id	sid	tid	token	lemma	pos
ajst-639	1	1	academic	academic	ADJ
ajst-639	1	2	journal	journal	NOUN
ajst-639	1	3	of	of	ADP
ajst-639	1	4	science	science	NOUN
ajst-639	1	5	and	and	CCONJ
ajst-639	1	6	technology	technology	NOUN
ajst-639	1	7	issn	issn	NOUN
ajst-639	1	8	:	:	PUNCT
ajst-639	1	9	2771	2771	NUM
ajst-639	1	10	-	-	SYM
ajst-639	1	11	3032	3032	NUM
ajst-639	1	12	|	|	NOUN
ajst-639	1	13	vol	vol	NOUN
ajst-639	1	14	.	.	PROPN
ajst-639	2	1	2	2	NUM
ajst-639	2	2	,	,	PUNCT
ajst-639	2	3	no	no	INTJ
ajst-639	2	4	.	.	NOUN
ajst-639	2	5	1	1	NUM
ajst-639	2	6	,	,	PUNCT
ajst-639	2	7	2022	2022	NUM
ajst-639	2	8	46	46	NUM
ajst-639	2	9	review	review	NOUN
ajst-639	2	10	on	on	ADP
ajst-639	2	11	the	the	DET
ajst-639	2	12	development	development	NOUN
ajst-639	2	13	of	of	ADP
ajst-639	2	14	truss	truss	ADJ
ajst-639	2	15	bridges	bridge	NOUN
ajst-639	2	16	qianrui	qianrui	PROPN
ajst-639	2	17	niu1	niu1	PROPN
ajst-639	2	18	,	,	PUNCT
ajst-639	2	19	a	a	DET
ajst-639	2	20	1design	1design	NUM
ajst-639	2	21	school	school	NOUN
ajst-639	2	22	,	,	PUNCT
ajst-639	2	23	xi’an	xi’an	PROPN
ajst-639	2	24	jiaotong	jiaotong	PROPN
ajst-639	2	25	-	-	PUNCT
ajst-639	2	26	liverpool	liverpool	PROPN
ajst-639	2	27	university	university	NOUN
ajst-639	2	28	,	,	PUNCT
ajst-639	2	29	suzhou	suzhou	PROPN
ajst-639	2	30	,	,	PUNCT
ajst-639	2	31	215000	215000	NUM
ajst-639	2	32	,	,	PUNCT
ajst-639	2	33	china	china	PROPN
ajst-639	2	34	acorresponding	acorresponding	PROPN
ajst-639	2	35	author	author	NOUN
ajst-639	2	36	’s	’s	PART
ajst-639	2	37	email	email	NOUN
ajst-639	2	38	:	:	PUNCT
ajst-639	2	39	qianrui.niu20@student.xjtlu.edu.cn	qianrui.niu20@student.xjtlu.edu.cn	NOUN
ajst-639	2	40	abstract	abstract	ADJ
ajst-639	2	41	:	:	PUNCT
ajst-639	2	42	bridges	bridge	NOUN
ajst-639	2	43	will	will	AUX
ajst-639	2	44	always	always	ADV
ajst-639	2	45	be	be	AUX
ajst-639	2	46	an	an	DET
ajst-639	2	47	important	important	ADJ
ajst-639	2	48	project	project	NOUN
ajst-639	2	49	on	on	ADP
ajst-639	2	50	human	human	ADJ
ajst-639	2	51	beings	being	NOUN
ajst-639	2	52	’	'	PUNCT
ajst-639	2	53	development	development	NOUN
ajst-639	2	54	.	.	PUNCT
ajst-639	3	1	the	the	DET
ajst-639	3	2	society	society	NOUN
ajst-639	3	3	is	be	AUX
ajst-639	3	4	in	in	ADP
ajst-639	3	5	continuous	continuous	ADJ
ajst-639	3	6	decelopment	decelopment	NOUN
ajst-639	3	7	,	,	PUNCT
ajst-639	3	8	and	and	CCONJ
ajst-639	3	9	the	the	DET
ajst-639	3	10	construction	construction	NOUN
ajst-639	3	11	never	never	ADV
ajst-639	3	12	stop	stop	VERB
ajst-639	3	13	,	,	PUNCT
ajst-639	3	14	thus	thus	ADV
ajst-639	3	15	,	,	PUNCT
ajst-639	3	16	the	the	DET
ajst-639	3	17	demand	demand	NOUN
ajst-639	3	18	for	for	ADP
ajst-639	3	19	bridges	bridge	NOUN
ajst-639	3	20	has	have	AUX
ajst-639	3	21	been	be	AUX
ajst-639	3	22	increasing	increase	VERB
ajst-639	3	23	for	for	ADP
ajst-639	3	24	thousands	thousand	NOUN
ajst-639	3	25	of	of	ADP
ajst-639	3	26	years	year	NOUN
ajst-639	3	27	.	.	PUNCT
ajst-639	4	1	the	the	DET
ajst-639	4	2	bridge	bridge	NOUN
ajst-639	4	3	which	which	PRON
ajst-639	4	4	can	can	AUX
ajst-639	4	5	take	take	VERB
ajst-639	4	6	more	more	ADJ
ajst-639	4	7	loads	load	NOUN
ajst-639	4	8	whilst	whilst	ADV
ajst-639	4	9	using	use	VERB
ajst-639	4	10	less	less	ADJ
ajst-639	4	11	materials	material	NOUN
ajst-639	4	12	will	will	AUX
ajst-639	4	13	replace	replace	VERB
ajst-639	4	14	old	old	ADJ
ajst-639	4	15	one	one	NUM
ajst-639	4	16	.	.	PUNCT
ajst-639	5	1	and	and	CCONJ
ajst-639	5	2	then	then	ADV
ajst-639	5	3	the	the	DET
ajst-639	5	4	truss	truss	ADJ
ajst-639	5	5	structure	structure	NOUN
ajst-639	5	6	and	and	CCONJ
ajst-639	5	7	truss	truss	NOUN
ajst-639	5	8	bridges	bridge	NOUN
ajst-639	5	9	gradually	gradually	ADV
ajst-639	5	10	come	come	VERB
ajst-639	5	11	into	into	ADP
ajst-639	5	12	public	public	ADJ
ajst-639	5	13	’s	’s	PART
ajst-639	5	14	view	view	NOUN
ajst-639	5	15	.	.	PUNCT
ajst-639	6	1	for	for	ADP
ajst-639	6	2	the	the	DET
ajst-639	6	3	special	special	ADJ
ajst-639	6	4	triangle	triangle	NOUN
ajst-639	6	5	structure	structure	NOUN
ajst-639	6	6	applied	apply	VERB
ajst-639	6	7	on	on	ADP
ajst-639	6	8	them	they	PRON
ajst-639	6	9	,	,	PUNCT
ajst-639	6	10	the	the	DET
ajst-639	6	11	truss	truss	ADJ
ajst-639	6	12	structure	structure	NOUN
ajst-639	6	13	and	and	CCONJ
ajst-639	6	14	truss	truss	NOUN
ajst-639	6	15	bridges	bridge	NOUN
ajst-639	6	16	become	become	VERB
ajst-639	6	17	of	of	ADP
ajst-639	6	18	vital	vital	ADJ
ajst-639	6	19	important	important	ADJ
ajst-639	6	20	in	in	ADP
ajst-639	6	21	engineering	engineering	NOUN
ajst-639	6	22	,	,	PUNCT
ajst-639	6	23	using	use	VERB
ajst-639	6	24	the	the	DET
ajst-639	6	25	truss	truss	ADJ
ajst-639	6	26	structure	structure	NOUN
ajst-639	6	27	on	on	ADP
ajst-639	6	28	the	the	DET
ajst-639	6	29	bridges	bridge	NOUN
ajst-639	6	30	which	which	PRON
ajst-639	6	31	have	have	VERB
ajst-639	6	32	long	long	ADJ
ajst-639	6	33	span	span	NOUN
ajst-639	6	34	can	can	AUX
ajst-639	6	35	save	save	VERB
ajst-639	6	36	a	a	DET
ajst-639	6	37	lot	lot	NOUN
ajst-639	6	38	of	of	ADP
ajst-639	6	39	money	money	NOUN
ajst-639	6	40	,	,	PUNCT
ajst-639	6	41	and	and	CCONJ
ajst-639	6	42	because	because	SCONJ
ajst-639	6	43	of	of	ADP
ajst-639	6	44	its	its	PRON
ajst-639	6	45	special	special	ADJ
ajst-639	6	46	triangle	triangle	NOUN
ajst-639	6	47	structure	structure	NOUN
ajst-639	6	48	,	,	PUNCT
ajst-639	6	49	truss	truss	ADJ
ajst-639	6	50	bridges	bridge	NOUN
ajst-639	6	51	can	can	AUX
ajst-639	6	52	get	get	VERB
ajst-639	6	53	the	the	DET
ajst-639	6	54	same	same	ADJ
ajst-639	6	55	or	or	CCONJ
ajst-639	6	56	even	even	ADV
ajst-639	6	57	more	more	ADJ
ajst-639	6	58	intensity	intensity	NOUN
ajst-639	6	59	than	than	ADP
ajst-639	6	60	other	other	ADJ
ajst-639	6	61	bridges	bridge	NOUN
ajst-639	6	62	in	in	ADP
ajst-639	6	63	different	different	ADJ
ajst-639	6	64	material	material	NOUN
ajst-639	6	65	.	.	PUNCT
ajst-639	7	1	and	and	CCONJ
ajst-639	7	2	the	the	DET
ajst-639	7	3	development	development	NOUN
ajst-639	7	4	of	of	ADP
ajst-639	7	5	the	the	DET
ajst-639	7	6	truss	truss	NOUN
ajst-639	7	7	can	can	AUX
ajst-639	7	8	be	be	AUX
ajst-639	7	9	tracked	track	VERB
ajst-639	7	10	back	back	ADV
ajst-639	7	11	to	to	ADP
ajst-639	7	12	the	the	DET
ajst-639	7	13	simple	simple	ADJ
ajst-639	7	14	wood	wood	NOUN
ajst-639	7	15	structure	structure	NOUN
ajst-639	7	16	,	,	PUNCT
ajst-639	7	17	whilst	whilst	SCONJ
ajst-639	7	18	the	the	DET
ajst-639	7	19	current	current	ADJ
ajst-639	7	20	truss	truss	NOUN
ajst-639	7	21	bridges	bridge	NOUN
ajst-639	7	22	use	use	VERB
ajst-639	7	23	some	some	DET
ajst-639	7	24	new	new	ADJ
ajst-639	7	25	materials	material	NOUN
ajst-639	7	26	such	such	ADJ
ajst-639	7	27	as	as	ADP
ajst-639	7	28	shape	shape	NOUN
ajst-639	7	29	memory	memory	NOUN
ajst-639	7	30	alloys	alloy	NOUN
ajst-639	7	31	and	and	CCONJ
ajst-639	7	32	modified	modify	VERB
ajst-639	7	33	reinforced	reinforce	VERB
ajst-639	7	34	concrete	concrete	NOUN
ajst-639	7	35	.	.	PUNCT
ajst-639	8	1	the	the	DET
ajst-639	8	2	current	current	ADJ
ajst-639	8	3	study	study	NOUN
ajst-639	8	4	gives	give	VERB
ajst-639	8	5	an	an	DET
ajst-639	8	6	overview	overview	NOUN
ajst-639	8	7	on	on	ADP
ajst-639	8	8	the	the	DET
ajst-639	8	9	development	development	NOUN
ajst-639	8	10	history	history	NOUN
ajst-639	8	11	about	about	ADP
ajst-639	8	12	truss	truss	ADJ
ajst-639	8	13	bridges	bridge	NOUN
ajst-639	8	14	in	in	ADP
ajst-639	8	15	all	all	DET
ajst-639	8	16	ages	age	NOUN
ajst-639	8	17	from	from	ADP
ajst-639	8	18	china	china	PROPN
ajst-639	8	19	to	to	ADP
ajst-639	8	20	the	the	DET
ajst-639	8	21	world	world	NOUN
ajst-639	8	22	,	,	PUNCT
ajst-639	8	23	and	and	CCONJ
ajst-639	8	24	will	will	AUX
ajst-639	8	25	discuss	discuss	VERB
ajst-639	8	26	the	the	DET
ajst-639	8	27	alternative	alternative	NOUN
ajst-639	8	28	from	from	ADP
ajst-639	8	29	material	material	NOUN
ajst-639	8	30	to	to	ADP
ajst-639	8	31	the	the	DET
ajst-639	8	32	structure	structure	NOUN
ajst-639	8	33	.	.	PUNCT
ajst-639	9	1	keywords	keyword	NOUN
ajst-639	9	2	:	:	PUNCT
ajst-639	9	3	truss	truss	ADJ
ajst-639	9	4	bridge	bridge	NOUN
ajst-639	9	5	,	,	PUNCT
ajst-639	9	6	forth	forth	ADV
ajst-639	9	7	railway	railway	NOUN
ajst-639	9	8	bridge	bridge	PROPN
ajst-639	9	9	,	,	PUNCT
ajst-639	9	10	whipper	whipper	NOUN
ajst-639	9	11	truss	truss	PROPN
ajst-639	9	12	,	,	PUNCT
ajst-639	9	13	howe	howe	NOUN
ajst-639	9	14	truss	truss	PROPN
ajst-639	9	15	,	,	PUNCT
ajst-639	9	16	new	new	ADJ
ajst-639	9	17	materials	material	NOUN
ajst-639	9	18	.	.	PUNCT
ajst-639	10	1	1	1	X
ajst-639	10	2	.	.	X
ajst-639	10	3	introduction	introduction	NOUN
ajst-639	10	4	in	in	ADP
ajst-639	10	5	the	the	DET
ajst-639	10	6	past	past	ADJ
ajst-639	10	7	time	time	NOUN
ajst-639	10	8	,	,	PUNCT
ajst-639	10	9	some	some	DET
ajst-639	10	10	people	people	NOUN
ajst-639	10	11	considered	consider	VERB
ajst-639	10	12	the	the	DET
ajst-639	10	13	truss	truss	ADJ
ajst-639	10	14	bridge	bridge	NOUN
ajst-639	10	15	as	as	ADP
ajst-639	10	16	a	a	DET
ajst-639	10	17	kind	kind	NOUN
ajst-639	10	18	of	of	ADP
ajst-639	10	19	bridge	bridge	NOUN
ajst-639	10	20	,	,	PUNCT
ajst-639	10	21	in	in	ADP
ajst-639	10	22	fact	fact	NOUN
ajst-639	10	23	,	,	PUNCT
ajst-639	10	24	it	it	PRON
ajst-639	10	25	can	can	AUX
ajst-639	10	26	not	not	PART
ajst-639	10	27	call	call	VERB
ajst-639	10	28	a	a	DET
ajst-639	10	29	bridge	bridge	NOUN
ajst-639	10	30	type	type	NOUN
ajst-639	10	31	,	,	PUNCT
ajst-639	10	32	it	it	PRON
ajst-639	10	33	is	be	AUX
ajst-639	10	34	a	a	DET
ajst-639	10	35	combination	combination	NOUN
ajst-639	10	36	of	of	ADP
ajst-639	10	37	many	many	ADJ
ajst-639	10	38	different	different	ADJ
ajst-639	10	39	kinds	kind	NOUN
ajst-639	10	40	of	of	ADP
ajst-639	10	41	members	member	NOUN
ajst-639	10	42	.	.	PUNCT
ajst-639	11	1	truss	truss	ADJ
ajst-639	11	2	bridges	bridge	NOUN
ajst-639	11	3	basically	basically	ADV
ajst-639	11	4	use	use	VERB
ajst-639	11	5	the	the	DET
ajst-639	11	6	truss	truss	ADJ
ajst-639	11	7	structure	structure	NOUN
ajst-639	11	8	,	,	PUNCT
ajst-639	11	9	which	which	PRON
ajst-639	11	10	all	all	DET
ajst-639	11	11	the	the	DET
ajst-639	11	12	members	member	NOUN
ajst-639	11	13	in	in	ADP
ajst-639	11	14	the	the	DET
ajst-639	11	15	structure	structure	NOUN
ajst-639	11	16	are	be	AUX
ajst-639	11	17	hinged	hinge	VERB
ajst-639	11	18	together	together	ADV
ajst-639	11	19	.	.	PUNCT
ajst-639	12	1	so	so	SCONJ
ajst-639	12	2	that	that	SCONJ
ajst-639	12	3	all	all	DET
ajst-639	12	4	the	the	DET
ajst-639	12	5	members	member	NOUN
ajst-639	12	6	formed	form	VERB
ajst-639	12	7	many	many	ADJ
ajst-639	12	8	triangles	triangle	NOUN
ajst-639	12	9	,	,	PUNCT
ajst-639	12	10	and	and	CCONJ
ajst-639	12	11	it	it	PRON
ajst-639	12	12	is	be	AUX
ajst-639	12	13	well	well	ADV
ajst-639	12	14	-	-	PUNCT
ajst-639	12	15	known	know	VERB
ajst-639	12	16	that	that	SCONJ
ajst-639	12	17	the	the	DET
ajst-639	12	18	triangles	triangle	NOUN
ajst-639	12	19	are	be	AUX
ajst-639	12	20	the	the	DET
ajst-639	12	21	most	most	ADV
ajst-639	12	22	stable	stable	ADJ
ajst-639	12	23	construction	construction	NOUN
ajst-639	12	24	in	in	ADP
ajst-639	12	25	the	the	DET
ajst-639	12	26	2	2	NUM
ajst-639	12	27	-	-	PUNCT
ajst-639	12	28	d	d	NOUN
ajst-639	12	29	structure	structure	NOUN
ajst-639	12	30	.	.	PUNCT
ajst-639	13	1	the	the	DET
ajst-639	13	2	shear	shear	NOUN
ajst-639	13	3	force	force	NOUN
ajst-639	13	4	does	do	AUX
ajst-639	13	5	not	not	PART
ajst-639	13	6	act	act	VERB
ajst-639	13	7	on	on	ADP
ajst-639	13	8	the	the	DET
ajst-639	13	9	members	member	NOUN
ajst-639	13	10	,	,	PUNCT
ajst-639	13	11	this	this	DET
ajst-639	13	12	special	special	ADJ
ajst-639	13	13	structure	structure	NOUN
ajst-639	13	14	transferred	transfer	VERB
ajst-639	13	15	the	the	DET
ajst-639	13	16	shear	shear	NOUN
ajst-639	13	17	force	force	NOUN
ajst-639	13	18	,	,	PUNCT
ajst-639	13	19	the	the	DET
ajst-639	13	20	stress	stress	NOUN
ajst-639	13	21	and	and	CCONJ
ajst-639	13	22	the	the	DET
ajst-639	13	23	bending	bend	VERB
ajst-639	13	24	moment	moment	NOUN
ajst-639	13	25	,	,	PUNCT
ajst-639	13	26	which	which	PRON
ajst-639	13	27	is	be	AUX
ajst-639	13	28	the	the	DET
ajst-639	13	29	most	most	ADV
ajst-639	13	30	common	common	ADJ
ajst-639	13	31	status	status	NOUN
ajst-639	13	32	into	into	ADP
ajst-639	13	33	the	the	DET
ajst-639	13	34	simple	simple	ADJ
ajst-639	13	35	axial	axial	ADJ
ajst-639	13	36	tension	tension	NOUN
ajst-639	13	37	and	and	CCONJ
ajst-639	13	38	compression	compression	NOUN
ajst-639	13	39	forces	force	NOUN
ajst-639	13	40	.	.	PUNCT
ajst-639	14	1	and	and	CCONJ
ajst-639	14	2	because	because	SCONJ
ajst-639	14	3	of	of	ADP
ajst-639	14	4	this	this	DET
ajst-639	14	5	special	special	ADJ
ajst-639	14	6	construction	construction	NOUN
ajst-639	14	7	,	,	PUNCT
ajst-639	14	8	compare	compare	VERB
ajst-639	14	9	different	different	ADJ
ajst-639	14	10	structures	structure	NOUN
ajst-639	14	11	in	in	ADP
ajst-639	14	12	the	the	DET
ajst-639	14	13	same	same	ADJ
ajst-639	14	14	length	length	NOUN
ajst-639	14	15	,	,	PUNCT
ajst-639	14	16	truss	truss	ADJ
ajst-639	14	17	bridges	bridge	NOUN
ajst-639	14	18	can	can	AUX
ajst-639	14	19	take	take	VERB
ajst-639	14	20	more	more	ADJ
ajst-639	14	21	tension	tension	NOUN
ajst-639	14	22	and	and	CCONJ
ajst-639	14	23	compression	compression	NOUN
ajst-639	14	24	,	,	PUNCT
ajst-639	14	25	so	so	SCONJ
ajst-639	14	26	it	it	PRON
ajst-639	14	27	can	can	AUX
ajst-639	14	28	realize	realize	VERB
ajst-639	14	29	a	a	DET
ajst-639	14	30	greater	great	ADJ
ajst-639	14	31	bending	bending	NOUN
ajst-639	14	32	strength	strength	NOUN
ajst-639	14	33	.	.	PUNCT
ajst-639	15	1	whilst	whilst	SCONJ
ajst-639	15	2	bridges	bridge	NOUN
ajst-639	15	3	in	in	ADP
ajst-639	15	4	different	different	ADJ
ajst-639	15	5	constructions	construction	NOUN
ajst-639	15	6	have	have	VERB
ajst-639	15	7	the	the	DET
ajst-639	15	8	same	same	ADJ
ajst-639	15	9	length	length	NOUN
ajst-639	15	10	,	,	PUNCT
ajst-639	15	11	the	the	DET
ajst-639	15	12	truss	truss	ADJ
ajst-639	15	13	bridges	bridge	NOUN
ajst-639	15	14	will	will	AUX
ajst-639	15	15	save	save	VERB
ajst-639	15	16	more	more	ADJ
ajst-639	15	17	materials	material	NOUN
ajst-639	15	18	.	.	PUNCT
ajst-639	16	1	the	the	DET
ajst-639	16	2	evolution	evolution	NOUN
ajst-639	16	3	of	of	ADP
ajst-639	16	4	truss	truss	ADJ
ajst-639	16	5	bridge	bridge	NOUN
ajst-639	16	6	change	change	NOUN
ajst-639	16	7	from	from	ADP
ajst-639	16	8	changing	change	VERB
ajst-639	16	9	structure	structure	NOUN
ajst-639	16	10	or	or	CCONJ
ajst-639	16	11	the	the	DET
ajst-639	16	12	materials	material	NOUN
ajst-639	16	13	to	to	PART
ajst-639	16	14	makes	make	VERB
ajst-639	16	15	the	the	DET
ajst-639	16	16	bridges	bridge	NOUN
ajst-639	16	17	more	more	ADV
ajst-639	16	18	intelligent	intelligent	ADJ
ajst-639	16	19	,	,	PUNCT
ajst-639	16	20	such	such	ADJ
ajst-639	16	21	as	as	SCONJ
ajst-639	16	22	set	set	VERB
ajst-639	16	23	up	up	ADP
ajst-639	16	24	the	the	DET
ajst-639	16	25	supervisory	supervisory	ADJ
ajst-639	16	26	instrument	instrument	NOUN
ajst-639	16	27	to	to	PART
ajst-639	16	28	monitor	monitor	VERB
ajst-639	16	29	the	the	DET
ajst-639	16	30	parameter	parameter	NOUN
ajst-639	16	31	change	change	NOUN
ajst-639	16	32	,	,	PUNCT
ajst-639	16	33	thereby	thereby	ADV
ajst-639	16	34	obtaining	obtain	VERB
ajst-639	16	35	the	the	DET
ajst-639	16	36	fatigue	fatigue	NOUN
ajst-639	16	37	and	and	CCONJ
ajst-639	16	38	the	the	DET
ajst-639	16	39	depletion	depletion	NOUN
ajst-639	16	40	information	information	NOUN
ajst-639	16	41	of	of	ADP
ajst-639	16	42	the	the	DET
ajst-639	16	43	truss	truss	NOUN
ajst-639	16	44	bridges	bridge	NOUN
ajst-639	16	45	,	,	PUNCT
ajst-639	16	46	for	for	ADP
ajst-639	16	47	that	that	PRON
ajst-639	16	48	can	can	AUX
ajst-639	16	49	simplified	simplify	VERB
ajst-639	16	50	the	the	DET
ajst-639	16	51	process	process	NOUN
ajst-639	16	52	when	when	SCONJ
ajst-639	16	53	engineers	engineer	NOUN
ajst-639	16	54	working	work	VERB
ajst-639	16	55	on	on	ADP
ajst-639	16	56	it	it	PRON
ajst-639	16	57	.	.	PUNCT
ajst-639	17	1	the	the	DET
ajst-639	17	2	development	development	NOUN
ajst-639	17	3	direction	direction	NOUN
ajst-639	17	4	gradually	gradually	ADV
ajst-639	17	5	changes	change	VERB
ajst-639	17	6	from	from	ADP
ajst-639	17	7	making	make	VERB
ajst-639	17	8	the	the	DET
ajst-639	17	9	bridge	bridge	NOUN
ajst-639	17	10	safer	safe	ADJ
ajst-639	17	11	,	,	PUNCT
ajst-639	17	12	to	to	ADP
ajst-639	17	13	making	make	VERB
ajst-639	17	14	the	the	DET
ajst-639	17	15	bridge	bridge	NOUN
ajst-639	17	16	convenient	convenient	ADJ
ajst-639	17	17	for	for	ADP
ajst-639	17	18	pedestrians	pedestrian	NOUN
ajst-639	17	19	and	and	CCONJ
ajst-639	17	20	easier	easy	ADJ
ajst-639	17	21	to	to	PART
ajst-639	17	22	take	take	VERB
ajst-639	17	23	care	care	NOUN
ajst-639	17	24	and	and	CCONJ
ajst-639	17	25	get	get	VERB
ajst-639	17	26	maintenance	maintenance	NOUN
ajst-639	17	27	at	at	ADP
ajst-639	17	28	the	the	DET
ajst-639	17	29	same	same	ADJ
ajst-639	17	30	time	time	NOUN
ajst-639	17	31	,	,	PUNCT
ajst-639	17	32	which	which	PRON
ajst-639	17	33	can	can	AUX
ajst-639	17	34	extend	extend	VERB
ajst-639	17	35	the	the	DET
ajst-639	17	36	life	life	NOUN
ajst-639	17	37	cycle	cycle	NOUN
ajst-639	17	38	and	and	CCONJ
ajst-639	17	39	then	then	ADV
ajst-639	17	40	let	let	VERB
ajst-639	17	41	the	the	DET
ajst-639	17	42	building	building	NOUN
ajst-639	17	43	materials	material	NOUN
ajst-639	17	44	to	to	PART
ajst-639	17	45	get	get	VERB
ajst-639	17	46	more	more	ADV
ajst-639	17	47	effective	effective	ADJ
ajst-639	17	48	use	use	NOUN
ajst-639	17	49	.	.	PUNCT
ajst-639	18	1	the	the	DET
ajst-639	18	2	first	first	ADJ
ajst-639	18	3	truss	truss	ADJ
ajst-639	18	4	structure	structure	NOUN
ajst-639	18	5	can	can	AUX
ajst-639	18	6	be	be	AUX
ajst-639	18	7	traced	trace	VERB
ajst-639	18	8	back	back	ADV
ajst-639	18	9	to	to	ADP
ajst-639	18	10	the	the	DET
ajst-639	18	11	16th	16th	ADJ
ajst-639	18	12	century	century	NOUN
ajst-639	18	13	,	,	PUNCT
ajst-639	18	14	which	which	PRON
ajst-639	18	15	is	be	AUX
ajst-639	18	16	invented	invent	VERB
ajst-639	18	17	by	by	ADP
ajst-639	18	18	an	an	DET
ajst-639	18	19	italian	italian	ADJ
ajst-639	18	20	architecture	architecture	NOUN
ajst-639	18	21	palladio	palladio	NOUN
ajst-639	18	22	,	,	PUNCT
ajst-639	18	23	and	and	CCONJ
ajst-639	18	24	during	during	ADP
ajst-639	18	25	that	that	DET
ajst-639	18	26	time	time	NOUN
ajst-639	18	27	he	he	PRON
ajst-639	18	28	begin	begin	VERB
ajst-639	18	29	to	to	PART
ajst-639	18	30	use	use	VERB
ajst-639	18	31	the	the	DET
ajst-639	18	32	woods	wood	NOUN
ajst-639	18	33	to	to	PART
ajst-639	18	34	make	make	VERB
ajst-639	18	35	truss	truss	ADJ
ajst-639	18	36	bridges	bridge	NOUN
ajst-639	18	37	[	[	X
ajst-639	18	38	1	1	NUM
ajst-639	18	39	]	]	PUNCT
ajst-639	18	40	,	,	PUNCT
ajst-639	18	41	and	and	CCONJ
ajst-639	18	42	that	that	PRON
ajst-639	18	43	was	be	AUX
ajst-639	18	44	the	the	DET
ajst-639	18	45	earliest	early	ADJ
ajst-639	18	46	truss	truss	NOUN
ajst-639	18	47	maintained	maintain	VERB
ajst-639	18	48	by	by	ADP
ajst-639	18	49	the	the	DET
ajst-639	18	50	whole	whole	ADJ
ajst-639	18	51	text	text	NOUN
ajst-639	18	52	,	,	PUNCT
ajst-639	18	53	then	then	ADV
ajst-639	18	54	it	it	PRON
ajst-639	18	55	occurred	occur	VERB
ajst-639	18	56	the	the	DET
ajst-639	18	57	burr	burr	NOUN
ajst-639	18	58	truss	truss	NOUN
ajst-639	18	59	and	and	CCONJ
ajst-639	18	60	town	town	NOUN
ajst-639	18	61	truss	truss	NOUN
ajst-639	18	62	,	,	PUNCT
ajst-639	18	63	whilst	whilst	SCONJ
ajst-639	18	64	the	the	DET
ajst-639	18	65	town	town	NOUN
ajst-639	18	66	truss	truss	NOUN
ajst-639	18	67	can	can	AUX
ajst-639	18	68	not	not	PART
ajst-639	18	69	count	count	VERB
ajst-639	18	70	as	as	ADP
ajst-639	18	71	a	a	DET
ajst-639	18	72	standard	standard	ADJ
ajst-639	18	73	truss	truss	ADJ
ajst-639	18	74	structure	structure	NOUN
ajst-639	18	75	at	at	ADP
ajst-639	18	76	present	present	NOUN
ajst-639	18	77	.	.	PUNCT
ajst-639	19	1	then	then	ADV
ajst-639	19	2	the	the	DET
ajst-639	19	3	bridges	bridge	NOUN
ajst-639	19	4	in	in	ADP
ajst-639	19	5	the	the	DET
ajst-639	19	6	europe	europe	PROPN
ajst-639	19	7	and	and	CCONJ
ajst-639	19	8	usa	usa	PROPN
ajst-639	19	9	experienced	experience	VERB
ajst-639	19	10	a	a	DET
ajst-639	19	11	time	time	NOUN
ajst-639	19	12	that	that	PRON
ajst-639	19	13	change	change	VERB
ajst-639	19	14	from	from	ADP
ajst-639	19	15	the	the	DET
ajst-639	19	16	simple	simple	ADJ
ajst-639	19	17	triangle	triangle	NOUN
ajst-639	19	18	derive	derive	VERB
ajst-639	19	19	the	the	DET
ajst-639	19	20	truss	truss	ADJ
ajst-639	19	21	bridges	bridge	NOUN
ajst-639	19	22	combine	combine	VERB
ajst-639	19	23	with	with	ADP
ajst-639	19	24	different	different	ADJ
ajst-639	19	25	constitute	constitute	NOUN
ajst-639	19	26	,	,	PUNCT
ajst-639	19	27	and	and	CCONJ
ajst-639	19	28	finally	finally	ADV
ajst-639	19	29	come	come	VERB
ajst-639	19	30	back	back	ADV
ajst-639	19	31	to	to	ADP
ajst-639	19	32	the	the	DET
ajst-639	19	33	simple	simple	ADJ
ajst-639	19	34	triangle	triangle	NOUN
ajst-639	19	35	structure	structure	NOUN
ajst-639	19	36	.	.	PUNCT
ajst-639	20	1	the	the	DET
ajst-639	20	2	bridges	bridge	NOUN
ajst-639	20	3	which	which	PRON
ajst-639	20	4	suffered	suffer	VERB
ajst-639	20	5	the	the	DET
ajst-639	20	6	checkout	checkout	NOUN
ajst-639	20	7	by	by	ADP
ajst-639	20	8	the	the	DET
ajst-639	20	9	time	time	NOUN
ajst-639	20	10	can	can	AUX
ajst-639	20	11	survive	survive	VERB
ajst-639	20	12	finally	finally	ADV
ajst-639	20	13	.	.	PUNCT
ajst-639	21	1	the	the	DET
ajst-639	21	2	first	first	ADJ
ajst-639	21	3	chinese	chinese	ADJ
ajst-639	21	4	truss	truss	NOUN
ajst-639	21	5	bridge	bridge	NOUN
ajst-639	21	6	appeared	appear	VERB
ajst-639	21	7	during	during	ADP
ajst-639	21	8	late	late	ADJ
ajst-639	21	9	qing	qing	NOUN
ajst-639	21	10	dynasty	dynasty	NOUN
ajst-639	21	11	,	,	PUNCT
ajst-639	21	12	it	it	PRON
ajst-639	21	13	was	be	AUX
ajst-639	21	14	founded	found	VERB
ajst-639	21	15	by	by	ADP
ajst-639	21	16	woods	wood	NOUN
ajst-639	21	17	,	,	PUNCT
ajst-639	21	18	called	call	VERB
ajst-639	21	19	the	the	DET
ajst-639	21	20	old	old	ADJ
ajst-639	21	21	bridge	bridge	NOUN
ajst-639	21	22	in	in	ADP
ajst-639	21	23	the	the	DET
ajst-639	21	24	past	past	ADJ
ajst-639	21	25	time	time	NOUN
ajst-639	21	26	,	,	PUNCT
ajst-639	21	27	but	but	CCONJ
ajst-639	21	28	it	it	PRON
ajst-639	21	29	was	be	AUX
ajst-639	21	30	destroyed	destroy	VERB
ajst-639	21	31	in	in	ADP
ajst-639	21	32	1887	1887	NUM
ajst-639	21	33	,	,	PUNCT
ajst-639	21	34	now	now	ADV
ajst-639	21	35	it	it	PRON
ajst-639	21	36	has	have	AUX
ajst-639	21	37	been	be	AUX
ajst-639	21	38	renamed	rename	VERB
ajst-639	21	39	as	as	ADP
ajst-639	21	40	huiai	huiai	NOUN
ajst-639	21	41	bridge	bridge	NOUN
ajst-639	21	42	.	.	PUNCT
ajst-639	22	1	after	after	ADP
ajst-639	22	2	establishing	establish	VERB
ajst-639	22	3	the	the	DET
ajst-639	22	4	state	state	NOUN
ajst-639	22	5	,	,	PUNCT
ajst-639	22	6	the	the	DET
ajst-639	22	7	demand	demand	NOUN
ajst-639	22	8	for	for	ADP
ajst-639	22	9	the	the	DET
ajst-639	22	10	construction	construction	NOUN
ajst-639	22	11	in	in	ADP
ajst-639	22	12	china	china	PROPN
ajst-639	22	13	got	get	VERB
ajst-639	22	14	a	a	DET
ajst-639	22	15	large	large	ADJ
ajst-639	22	16	increase	increase	NOUN
ajst-639	22	17	.	.	PUNCT
ajst-639	23	1	science	science	NOUN
ajst-639	23	2	experienced	experience	VERB
ajst-639	23	3	‘	'	PUNCT
ajst-639	23	4	epigone	epigone	ADJ
ajst-639	23	5	’	'	PUNCT
ajst-639	23	6	to	to	ADP
ajst-639	23	7	‘	'	PUNCT
ajst-639	23	8	contestant	contestant	NOUN
ajst-639	23	9	’	'	PUNCT
ajst-639	23	10	and	and	CCONJ
ajst-639	23	11	finally	finally	ADV
ajst-639	23	12	the	the	DET
ajst-639	23	13	“	"	PUNCT
ajst-639	23	14	leader	leader	NOUN
ajst-639	23	15	”	"	PUNCT
ajst-639	23	16	,	,	PUNCT
ajst-639	23	17	the	the	DET
ajst-639	23	18	quantity	quantity	NOUN
ajst-639	23	19	and	and	CCONJ
ajst-639	23	20	quality	quality	NOUN
ajst-639	23	21	of	of	ADP
ajst-639	23	22	the	the	DET
ajst-639	23	23	bridges	bridge	NOUN
ajst-639	23	24	both	both	CCONJ
ajst-639	23	25	leapt	leap	VERB
ajst-639	23	26	a	a	DET
ajst-639	23	27	lot	lot	NOUN
ajst-639	24	1	[	[	X
ajst-639	24	2	2	2	NUM
ajst-639	24	3	]	]	PUNCT
ajst-639	24	4	.	.	PUNCT
ajst-639	25	1	then	then	ADV
ajst-639	25	2	the	the	DET
ajst-639	25	3	trend	trend	NOUN
ajst-639	25	4	of	of	ADP
ajst-639	25	5	designing	design	VERB
ajst-639	25	6	the	the	DET
ajst-639	25	7	truss	truss	ADJ
ajst-639	25	8	bridges	bridge	NOUN
ajst-639	25	9	has	have	AUX
ajst-639	25	10	begun	begin	VERB
ajst-639	25	11	,	,	PUNCT
ajst-639	25	12	and	and	CCONJ
ajst-639	25	13	more	more	ADJ
ajst-639	25	14	kind	kind	NOUN
ajst-639	25	15	of	of	ADP
ajst-639	25	16	signature	signature	NOUN
ajst-639	25	17	truss	truss	NOUN
ajst-639	25	18	bridges	bridge	NOUN
ajst-639	25	19	occurred	occur	VERB
ajst-639	25	20	in	in	ADP
ajst-639	25	21	the	the	DET
ajst-639	25	22	last	last	ADJ
ajst-639	25	23	few	few	ADJ
ajst-639	25	24	decades	decade	NOUN
ajst-639	25	25	.	.	PUNCT
ajst-639	26	1	studying	study	VERB
ajst-639	26	2	the	the	DET
ajst-639	26	3	changes	change	NOUN
ajst-639	26	4	in	in	ADP
ajst-639	26	5	structure	structure	NOUN
ajst-639	26	6	and	and	CCONJ
ajst-639	26	7	materials	material	NOUN
ajst-639	26	8	of	of	ADP
ajst-639	26	9	truss	truss	ADJ
ajst-639	26	10	bridges	bridge	NOUN
ajst-639	26	11	from	from	ADP
ajst-639	26	12	ancient	ancient	ADJ
ajst-639	26	13	to	to	ADP
ajst-639	26	14	modern	modern	ADJ
ajst-639	26	15	times	time	NOUN
ajst-639	26	16	can	can	AUX
ajst-639	26	17	tell	tell	VERB
ajst-639	26	18	us	we	PRON
ajst-639	26	19	what	what	PRON
ajst-639	26	20	measures	measure	NOUN
ajst-639	26	21	architects	architect	NOUN
ajst-639	26	22	have	have	AUX
ajst-639	26	23	taken	take	VERB
ajst-639	26	24	to	to	PART
ajst-639	26	25	enable	enable	VERB
ajst-639	26	26	them	they	PRON
ajst-639	26	27	to	to	PART
ajst-639	26	28	achieve	achieve	VERB
ajst-639	26	29	the	the	DET
ajst-639	26	30	same	same	ADJ
ajst-639	26	31	or	or	CCONJ
ajst-639	26	32	even	even	ADV
ajst-639	26	33	better	well	ADJ
ajst-639	26	34	function	function	NOUN
ajst-639	26	35	due	due	ADP
ajst-639	26	36	to	to	ADP
ajst-639	26	37	changes	change	NOUN
ajst-639	26	38	in	in	ADP
ajst-639	26	39	climate	climate	NOUN
ajst-639	26	40	,	,	PUNCT
ajst-639	26	41	loads	load	NOUN
ajst-639	26	42	,	,	PUNCT
ajst-639	26	43	natural	natural	ADJ
ajst-639	26	44	disasters	disaster	NOUN
ajst-639	26	45	,	,	PUNCT
ajst-639	26	46	etc	etc	X
ajst-639	26	47	.	.	X
ajst-639	26	48	through	through	ADP
ajst-639	26	49	understanding	understand	VERB
ajst-639	26	50	these	these	DET
ajst-639	26	51	knowledges	knowledge	NOUN
ajst-639	26	52	,	,	PUNCT
ajst-639	26	53	we	we	PRON
ajst-639	26	54	can	can	AUX
ajst-639	26	55	improve	improve	VERB
ajst-639	26	56	the	the	DET
ajst-639	26	57	existing	exist	VERB
ajst-639	26	58	truss	truss	NOUN
ajst-639	26	59	bridge	bridge	NOUN
ajst-639	26	60	,	,	PUNCT
ajst-639	26	61	considering	consider	VERB
ajst-639	26	62	a	a	DET
ajst-639	26	63	variety	variety	NOUN
ajst-639	26	64	of	of	ADP
ajst-639	26	65	factors	factor	NOUN
ajst-639	26	66	,	,	PUNCT
ajst-639	26	67	under	under	ADP
ajst-639	26	68	the	the	DET
ajst-639	26	69	premise	premise	NOUN
ajst-639	26	70	of	of	ADP
ajst-639	26	71	saving	save	VERB
ajst-639	26	72	materials	material	NOUN
ajst-639	26	73	and	and	CCONJ
ajst-639	26	74	ensuring	ensure	VERB
ajst-639	26	75	safety	safety	NOUN
ajst-639	26	76	,	,	PUNCT
ajst-639	26	77	make	make	VERB
ajst-639	26	78	its	its	PRON
ajst-639	26	79	function	function	NOUN
ajst-639	26	80	more	more	ADV
ajst-639	26	81	perfect	perfect	ADJ
ajst-639	26	82	,	,	PUNCT
ajst-639	26	83	more	more	ADV
ajst-639	26	84	intelligent	intelligent	ADJ
ajst-639	26	85	.	.	PUNCT
ajst-639	27	1	2	2	X
ajst-639	27	2	.	.	X
ajst-639	27	3	material	material	NOUN
ajst-639	27	4	and	and	CCONJ
ajst-639	27	5	structural	structural	ADJ
ajst-639	27	6	renewal	renewal	NOUN
ajst-639	27	7	2.1	2.1	NUM
ajst-639	27	8	.	.	PUNCT
ajst-639	28	1	the	the	DET
ajst-639	28	2	development	development	NOUN
ajst-639	28	3	of	of	ADP
ajst-639	28	4	truss	truss	ADJ
ajst-639	28	5	bridges	bridge	NOUN
ajst-639	28	6	’	'	PUNCT
ajst-639	28	7	material	material	NOUN
ajst-639	28	8	before	before	ADP
ajst-639	28	9	18th	18th	ADJ
ajst-639	28	10	century	century	NOUN
ajst-639	28	11	,	,	PUNCT
ajst-639	28	12	the	the	DET
ajst-639	28	13	material	material	NOUN
ajst-639	28	14	used	use	VERB
ajst-639	28	15	for	for	ADP
ajst-639	28	16	building	build	VERB
ajst-639	28	17	bridges	bridge	NOUN
ajst-639	28	18	always	always	ADV
ajst-639	28	19	the	the	DET
ajst-639	28	20	one	one	NOUN
ajst-639	28	21	that	that	PRON
ajst-639	28	22	from	from	ADP
ajst-639	28	23	the	the	DET
ajst-639	28	24	nature	nature	NOUN
ajst-639	28	25	,	,	PUNCT
ajst-639	28	26	such	such	ADJ
ajst-639	28	27	as	as	ADP
ajst-639	28	28	the	the	DET
ajst-639	28	29	stones	stone	NOUN
ajst-639	28	30	and	and	CCONJ
ajst-639	28	31	woods	wood	NOUN
ajst-639	28	32	,	,	PUNCT
ajst-639	28	33	because	because	SCONJ
ajst-639	28	34	those	those	DET
ajst-639	28	35	kinds	kind	NOUN
ajst-639	28	36	of	of	ADP
ajst-639	28	37	material	material	NOUN
ajst-639	28	38	have	have	VERB
ajst-639	28	39	abundant	abundant	ADJ
ajst-639	28	40	resources	resource	NOUN
ajst-639	28	41	in	in	ADP
ajst-639	28	42	the	the	DET
ajst-639	28	43	nature	nature	NOUN
ajst-639	28	44	,	,	PUNCT
ajst-639	28	45	meanwhile	meanwhile	ADV
ajst-639	28	46	,	,	PUNCT
ajst-639	28	47	these	these	DET
ajst-639	28	48	materials	material	NOUN
ajst-639	28	49	are	be	AUX
ajst-639	28	50	easy	easy	ADJ
ajst-639	28	51	to	to	PART
ajst-639	28	52	process	process	VERB
ajst-639	28	53	and	and	CCONJ
ajst-639	28	54	transport	transport	NOUN
ajst-639	28	55	,	,	PUNCT
ajst-639	28	56	such	such	ADJ
ajst-639	28	57	points	point	NOUN
ajst-639	28	58	are	be	AUX
ajst-639	28	59	the	the	DET
ajst-639	28	60	advantages	advantage	NOUN
ajst-639	28	61	during	during	ADP
ajst-639	28	62	the	the	DET
ajst-639	28	63	time	time	NOUN
ajst-639	28	64	when	when	SCONJ
ajst-639	28	65	the	the	DET
ajst-639	28	66	technology	technology	NOUN
ajst-639	28	67	had	have	AUX
ajst-639	28	68	not	not	PART
ajst-639	28	69	developed	develop	VERB
ajst-639	28	70	.	.	PUNCT
ajst-639	29	1	after	after	SCONJ
ajst-639	29	2	the	the	DET
ajst-639	29	3	first	first	ADJ
ajst-639	29	4	industrial	industrial	ADJ
ajst-639	29	5	revolution	revolution	NOUN
ajst-639	29	6	,	,	PUNCT
ajst-639	29	7	with	with	ADP
ajst-639	29	8	the	the	DET
ajst-639	29	9	rapid	rapid	ADJ
ajst-639	29	10	development	development	NOUN
ajst-639	29	11	of	of	ADP
ajst-639	29	12	metallurgy	metallurgy	NOUN
ajst-639	29	13	and	and	CCONJ
ajst-639	29	14	the	the	DET
ajst-639	29	15	demands	demand	NOUN
ajst-639	29	16	for	for	ADP
ajst-639	29	17	the	the	DET
ajst-639	29	18	railway	railway	NOUN
ajst-639	29	19	and	and	CCONJ
ajst-639	29	20	the	the	DET
ajst-639	29	21	bridges	bridge	NOUN
ajst-639	29	22	grow	grow	VERB
ajst-639	29	23	rapidly	rapidly	ADV
ajst-639	29	24	,	,	PUNCT
ajst-639	29	25	the	the	DET
ajst-639	29	26	age	age	NOUN
ajst-639	29	27	which	which	PRON
ajst-639	29	28	using	use	VERB
ajst-639	29	29	woods	wood	NOUN
ajst-639	29	30	and	and	CCONJ
ajst-639	29	31	stones	stone	NOUN
ajst-639	29	32	replaced	replace	VERB
ajst-639	29	33	by	by	ADP
ajst-639	29	34	the	the	DET
ajst-639	29	35	iron	iron	NOUN
ajst-639	29	36	,	,	PUNCT
ajst-639	29	37	which	which	PRON
ajst-639	29	38	is	be	AUX
ajst-639	29	39	lighter	light	ADJ
ajst-639	29	40	and	and	CCONJ
ajst-639	29	41	have	have	VERB
ajst-639	29	42	higher	high	ADJ
ajst-639	29	43	strength	strength	NOUN
ajst-639	29	44	.	.	PUNCT
ajst-639	30	1	the	the	DET
ajst-639	30	2	most	most	ADV
ajst-639	30	3	primitive	primitive	ADJ
ajst-639	30	4	truss	truss	ADJ
ajst-639	30	5	bridge	bridge	NOUN
ajst-639	30	6	was	be	AUX
ajst-639	30	7	made	make	VERB
ajst-639	30	8	of	of	ADP
ajst-639	30	9	woods	wood	NOUN
ajst-639	30	10	,	,	PUNCT
ajst-639	30	11	it	it	PRON
ajst-639	30	12	was	be	AUX
ajst-639	30	13	designed	design	VERB
ajst-639	30	14	by	by	ADP
ajst-639	30	15	an	an	DET
ajst-639	30	16	italian	italian	ADJ
ajst-639	30	17	architect	architect	NOUN
ajst-639	30	18	andrea	andrea	PROPN
ajst-639	30	19	palladio	palladio	PROPN
ajst-639	30	20	.	.	PUNCT
ajst-639	31	1	according	accord	VERB
ajst-639	31	2	to	to	ADP
ajst-639	31	3	heyman	heyman	PROPN
ajst-639	31	4	,	,	PUNCT
ajst-639	31	5	the	the	DET
ajst-639	31	6	cismone	cismone	NOUN
ajst-639	31	7	was	be	AUX
ajst-639	31	8	the	the	DET
ajst-639	31	9	raging	rage	VERB
ajst-639	31	10	river	river	NOUN
ajst-639	31	11	which	which	PRON
ajst-639	31	12	will	will	AUX
ajst-639	31	13	meet	meet	VERB
ajst-639	31	14	the	the	DET
ajst-639	31	15	brenta	brenta	NOUN
ajst-639	31	16	,	,	PUNCT
ajst-639	31	17	every	every	DET
ajst-639	31	18	year	year	NOUN
ajst-639	31	19	some	some	DET
ajst-639	31	20	piers	pier	NOUN
ajst-639	31	21	of	of	ADP
ajst-639	31	22	the	the	DET
ajst-639	31	23	bridge	bridge	NOUN
ajst-639	31	24	on	on	ADP
ajst-639	31	25	that	that	DET
ajst-639	31	26	river	river	NOUN
ajst-639	31	27	will	will	AUX
ajst-639	31	28	be	be	AUX
ajst-639	31	29	carried	carry	VERB
ajst-639	31	30	away	away	ADV
ajst-639	31	31	by	by	ADP
ajst-639	31	32	the	the	DET
ajst-639	31	33	foods	food	NOUN
ajst-639	31	34	[	[	X
ajst-639	31	35	1	1	NUM
ajst-639	31	36	]	]	PUNCT
ajst-639	31	37	.	.	PUNCT
ajst-639	32	1	and	and	CCONJ
ajst-639	32	2	because	because	SCONJ
ajst-639	32	3	of	of	ADP
ajst-639	32	4	that	that	PRON
ajst-639	32	5	,	,	PUNCT
ajst-639	32	6	palladio	palladio	NOUN
ajst-639	32	7	improved	improve	VERB
ajst-639	32	8	the	the	DET
ajst-639	32	9	truss	truss	ADJ
ajst-639	32	10	structure	structure	NOUN
ajst-639	32	11	used	use	VERB
ajst-639	32	12	to	to	ADP
ajst-639	32	13	making	make	VERB
ajst-639	32	14	roof	roof	NOUN
ajst-639	32	15	of	of	ADP
ajst-639	32	16	47	47	NUM
ajst-639	32	17	the	the	DET
ajst-639	32	18	church	church	NOUN
ajst-639	32	19	and	and	CCONJ
ajst-639	32	20	built	build	VERB
ajst-639	32	21	such	such	DET
ajst-639	32	22	a	a	DET
ajst-639	32	23	bridge	bridge	NOUN
ajst-639	32	24	which	which	PRON
ajst-639	32	25	existed	exist	VERB
ajst-639	32	26	for	for	ADP
ajst-639	32	27	about	about	ADV
ajst-639	32	28	50	50	NUM
ajst-639	32	29	years	year	NOUN
ajst-639	32	30	.	.	PUNCT
ajst-639	33	1	this	this	DET
ajst-639	33	2	single	single	ADJ
ajst-639	33	3	span	span	NOUN
ajst-639	33	4	bridge	bridge	NOUN
ajst-639	33	5	got	get	VERB
ajst-639	33	6	100feet	100feet	PROPN
ajst-639	33	7	in	in	ADP
ajst-639	33	8	length	length	NOUN
ajst-639	33	9	,	,	PUNCT
ajst-639	33	10	all	all	DET
ajst-639	33	11	the	the	DET
ajst-639	33	12	members	member	NOUN
ajst-639	33	13	on	on	ADP
ajst-639	33	14	that	that	PRON
ajst-639	33	15	got	get	VERB
ajst-639	33	16	300	300	NUM
ajst-639	33	17	x	x	SYM
ajst-639	33	18	225	225	NUM
ajst-639	33	19	mm	mm	NOUN
ajst-639	33	20	,	,	PUNCT
ajst-639	33	21	but	but	CCONJ
ajst-639	33	22	in	in	ADP
ajst-639	33	23	structure	structure	NOUN
ajst-639	33	24	it	it	PRON
ajst-639	33	25	is	be	AUX
ajst-639	33	26	not	not	PART
ajst-639	33	27	a	a	DET
ajst-639	33	28	simple	simple	ADJ
ajst-639	33	29	truss	truss	NOUN
ajst-639	33	30	,	,	PUNCT
ajst-639	33	31	in	in	ADP
ajst-639	33	32	fact	fact	NOUN
ajst-639	33	33	,	,	PUNCT
ajst-639	33	34	it	it	PRON
ajst-639	33	35	is	be	AUX
ajst-639	33	36	a	a	DET
ajst-639	33	37	composite	composite	NOUN
ajst-639	33	38	which	which	PRON
ajst-639	33	39	combined	combine	VERB
ajst-639	33	40	the	the	DET
ajst-639	33	41	truss	truss	NOUN
ajst-639	33	42	and	and	CCONJ
ajst-639	33	43	other	other	ADJ
ajst-639	33	44	frame	frame	NOUN
ajst-639	33	45	structures	structure	NOUN
ajst-639	33	46	.	.	PUNCT
ajst-639	34	1	the	the	DET
ajst-639	34	2	material	material	NOUN
ajst-639	34	3	changed	change	VERB
ajst-639	34	4	of	of	ADP
ajst-639	34	5	truss	truss	NOUN
ajst-639	34	6	bridge	bridge	NOUN
ajst-639	34	7	changed	change	VERB
ajst-639	34	8	from	from	ADP
ajst-639	34	9	woods	wood	NOUN
ajst-639	34	10	to	to	ADP
ajst-639	34	11	the	the	DET
ajst-639	34	12	iron	iron	NOUN
ajst-639	34	13	profits	profit	NOUN
ajst-639	34	14	by	by	ADP
ajst-639	34	15	2	2	NUM
ajst-639	34	16	vital	vital	ADJ
ajst-639	34	17	developments	development	NOUN
ajst-639	34	18	of	of	ADP
ajst-639	34	19	technology	technology	NOUN
ajst-639	34	20	.	.	PUNCT
ajst-639	35	1	in	in	ADP
ajst-639	35	2	1709	1709	NUM
ajst-639	35	3	,	,	PUNCT
ajst-639	35	4	abraham	abraham	PROPN
ajst-639	35	5	darby	darby	PROPN
ajst-639	35	6	successfully	successfully	ADV
ajst-639	35	7	improved	improve	VERB
ajst-639	35	8	the	the	DET
ajst-639	35	9	inner	inner	ADJ
ajst-639	35	10	diameter	diameter	NOUN
ajst-639	35	11	of	of	ADP
ajst-639	35	12	blast	blast	NOUN
ajst-639	35	13	furnace	furnace	NOUN
ajst-639	35	14	to	to	PART
ajst-639	35	15	let	let	VERB
ajst-639	35	16	it	it	PRON
ajst-639	35	17	fitter	fitter	ADV
ajst-639	35	18	to	to	ADP
ajst-639	35	19	the	the	DET
ajst-639	35	20	coke	coke	NOUN
ajst-639	35	21	,	,	PUNCT
ajst-639	35	22	the	the	DET
ajst-639	35	23	set	set	NOUN
ajst-639	35	24	up	up	ADP
ajst-639	35	25	a	a	DET
ajst-639	35	26	new	new	ADJ
ajst-639	35	27	blower	blower	NOUN
ajst-639	35	28	,	,	PUNCT
ajst-639	35	29	finally	finally	ADV
ajst-639	35	30	found	find	VERB
ajst-639	35	31	out	out	ADP
ajst-639	35	32	the	the	DET
ajst-639	35	33	new	new	ADJ
ajst-639	35	34	method	method	NOUN
ajst-639	35	35	to	to	PART
ajst-639	35	36	fix	fix	VERB
ajst-639	35	37	the	the	DET
ajst-639	35	38	problem	problem	NOUN
ajst-639	35	39	that	that	SCONJ
ajst-639	35	40	the	the	DET
ajst-639	35	41	coke	coke	NOUN
ajst-639	35	42	inadequate	inadequate	ADJ
ajst-639	35	43	combustion	combustion	NOUN
ajst-639	35	44	,	,	PUNCT
ajst-639	35	45	and	and	CCONJ
ajst-639	35	46	further	far	ADV
ajst-639	35	47	solved	solve	VERB
ajst-639	35	48	the	the	DET
ajst-639	35	49	fuel	fuel	NOUN
ajst-639	35	50	shortage	shortage	NOUN
ajst-639	35	51	.	.	PUNCT
ajst-639	36	1	meanwhile	meanwhile	ADV
ajst-639	36	2	,	,	PUNCT
ajst-639	36	3	in	in	ADP
ajst-639	36	4	1754	1754	NUM
ajst-639	36	5	,	,	PUNCT
ajst-639	36	6	the	the	DET
ajst-639	36	7	uk	uk	PROPN
ajst-639	36	8	found	find	VERB
ajst-639	36	9	the	the	DET
ajst-639	36	10	first	first	ADJ
ajst-639	36	11	still	still	ADV
ajst-639	36	12	mill	mill	NOUN
ajst-639	36	13	,	,	PUNCT
ajst-639	36	14	it	it	PRON
ajst-639	36	15	boosted	boost	VERB
ajst-639	36	16	the	the	DET
ajst-639	36	17	efficiency	efficiency	NOUN
ajst-639	36	18	of	of	ADP
ajst-639	36	19	processing	process	VERB
ajst-639	36	20	the	the	DET
ajst-639	36	21	iron	iron	NOUN
ajst-639	36	22	.	.	PUNCT
ajst-639	37	1	after	after	ADP
ajst-639	37	2	many	many	ADJ
ajst-639	37	3	years	year	NOUN
ajst-639	37	4	,	,	PUNCT
ajst-639	37	5	in	in	ADP
ajst-639	37	6	1840	1840	NUM
ajst-639	37	7	,	,	PUNCT
ajst-639	37	8	whipper	whipper	NOUN
ajst-639	37	9	designed	design	VERB
ajst-639	37	10	his	his	PRON
ajst-639	37	11	first	first	ADJ
ajst-639	37	12	bowstring	bowstring	NOUN
ajst-639	37	13	iron	iron	NOUN
ajst-639	37	14	truss	truss	NOUN
ajst-639	37	15	bridge	bridge	NOUN
ajst-639	37	16	,	,	PUNCT
ajst-639	37	17	and	and	CCONJ
ajst-639	37	18	got	get	VERB
ajst-639	37	19	the	the	DET
ajst-639	37	20	patent	patent	NOUN
ajst-639	38	1	[	[	X
ajst-639	38	2	3	3	NUM
ajst-639	38	3	]	]	PUNCT
ajst-639	38	4	,	,	PUNCT
ajst-639	38	5	in	in	ADP
ajst-639	38	6	his	his	PRON
ajst-639	38	7	patent	patent	NOUN
ajst-639	38	8	,	,	PUNCT
ajst-639	38	9	he	he	PRON
ajst-639	38	10	claimed	claim	VERB
ajst-639	38	11	that	that	SCONJ
ajst-639	38	12	this	this	DET
ajst-639	38	13	kind	kind	NOUN
ajst-639	38	14	of	of	ADP
ajst-639	38	15	truss	truss	ADJ
ajst-639	38	16	bridge	bridge	NOUN
ajst-639	38	17	can	can	AUX
ajst-639	38	18	be	be	AUX
ajst-639	38	19	built	build	VERB
ajst-639	38	20	to	to	PART
ajst-639	38	21	connect	connect	VERB
ajst-639	38	22	the	the	DET
ajst-639	38	23	wood	wood	NOUN
ajst-639	38	24	floor	floor	NOUN
ajst-639	38	25	,	,	PUNCT
ajst-639	38	26	and	and	CCONJ
ajst-639	38	27	have	have	VERB
ajst-639	38	28	enough	enough	ADJ
ajst-639	38	29	standability	standability	NOUN
ajst-639	38	30	,	,	PUNCT
ajst-639	38	31	there	there	PRON
ajst-639	38	32	is	be	VERB
ajst-639	38	33	no	no	DET
ajst-639	38	34	need	need	NOUN
ajst-639	38	35	to	to	PART
ajst-639	38	36	depend	depend	VERB
ajst-639	38	37	on	on	ADP
ajst-639	38	38	the	the	DET
ajst-639	38	39	other	other	ADJ
ajst-639	38	40	materials	material	NOUN
ajst-639	38	41	such	such	ADJ
ajst-639	38	42	as	as	ADP
ajst-639	38	43	stones	stone	NOUN
ajst-639	38	44	and	and	CCONJ
ajst-639	38	45	the	the	DET
ajst-639	38	46	woods	wood	NOUN
ajst-639	38	47	.	.	PUNCT
ajst-639	39	1	and	and	CCONJ
ajst-639	39	2	the	the	DET
ajst-639	39	3	method	method	NOUN
ajst-639	39	4	of	of	ADP
ajst-639	39	5	joints	joint	NOUN
ajst-639	39	6	had	have	AUX
ajst-639	39	7	been	be	AUX
ajst-639	39	8	invented	invent	VERB
ajst-639	39	9	by	by	ADP
ajst-639	39	10	him	he	PRON
ajst-639	39	11	,	,	PUNCT
ajst-639	39	12	which	which	PRON
ajst-639	39	13	is	be	AUX
ajst-639	39	14	still	still	ADV
ajst-639	39	15	in	in	ADP
ajst-639	39	16	use	use	NOUN
ajst-639	39	17	nowadays	nowadays	ADV
ajst-639	39	18	.	.	PUNCT
ajst-639	40	1	finally	finally	ADV
ajst-639	40	2	,	,	PUNCT
ajst-639	40	3	the	the	DET
ajst-639	40	4	whipple	whipple	PROPN
ajst-639	40	5	iron	iron	NOUN
ajst-639	40	6	arch	arch	PROPN
ajst-639	40	7	truss	truss	PROPN
ajst-639	40	8	bridge	bridge	NOUN
ajst-639	40	9	had	have	AUX
ajst-639	40	10	been	be	AUX
ajst-639	40	11	found	find	VERB
ajst-639	40	12	in	in	ADP
ajst-639	40	13	1869	1869	NUM
ajst-639	40	14	,	,	PUNCT
ajst-639	40	15	the	the	DET
ajst-639	40	16	whole	whole	ADJ
ajst-639	40	17	bridge	bridge	NOUN
ajst-639	40	18	all	all	PRON
ajst-639	40	19	made	make	VERB
ajst-639	40	20	by	by	ADP
ajst-639	40	21	the	the	DET
ajst-639	40	22	cast	cast	NOUN
ajst-639	40	23	iron	iron	NOUN
ajst-639	40	24	and	and	CCONJ
ajst-639	40	25	the	the	DET
ajst-639	40	26	wrought	wrought	NOUN
ajst-639	40	27	iron	iron	NOUN
ajst-639	40	28	,	,	PUNCT
ajst-639	40	29	which	which	PRON
ajst-639	40	30	has	have	VERB
ajst-639	40	31	the	the	DET
ajst-639	40	32	span	span	NOUN
ajst-639	40	33	of	of	ADP
ajst-639	40	34	33.5	33.5	NUM
ajst-639	40	35	m	m	NOUN
ajst-639	40	36	,	,	PUNCT
ajst-639	40	37	and	and	CCONJ
ajst-639	40	38	7	7	NUM
ajst-639	40	39	m	m	NOUN
ajst-639	40	40	in	in	ADP
ajst-639	40	41	width	width	NOUN
ajst-639	40	42	.	.	PUNCT
ajst-639	41	1	the	the	DET
ajst-639	41	2	appearance	appearance	NOUN
ajst-639	41	3	of	of	ADP
ajst-639	41	4	that	that	DET
ajst-639	41	5	bridge	bridge	NOUN
ajst-639	41	6	marked	mark	VERB
ajst-639	41	7	the	the	DET
ajst-639	41	8	building	building	NOUN
ajst-639	41	9	material	material	NOUN
ajst-639	41	10	of	of	ADP
ajst-639	41	11	bridge	bridge	NOUN
ajst-639	41	12	changed	change	VERB
ajst-639	41	13	from	from	ADP
ajst-639	41	14	the	the	DET
ajst-639	41	15	time	time	NOUN
ajst-639	41	16	of	of	ADP
ajst-639	41	17	wood	wood	NOUN
ajst-639	41	18	to	to	ADP
ajst-639	41	19	the	the	DET
ajst-639	41	20	age	age	NOUN
ajst-639	41	21	of	of	ADP
ajst-639	41	22	the	the	DET
ajst-639	41	23	iron	iron	NOUN
ajst-639	41	24	.	.	PUNCT
ajst-639	42	1	nevertheless	nevertheless	ADV
ajst-639	42	2	,	,	PUNCT
ajst-639	42	3	the	the	DET
ajst-639	42	4	emergence	emergence	NOUN
ajst-639	42	5	of	of	ADP
ajst-639	42	6	the	the	DET
ajst-639	42	7	forth	forth	ADJ
ajst-639	42	8	railway	railway	NOUN
ajst-639	42	9	bridge	bridge	NOUN
ajst-639	42	10	heralding	herald	VERB
ajst-639	42	11	the	the	DET
ajst-639	42	12	beginning	beginning	NOUN
ajst-639	42	13	of	of	ADP
ajst-639	42	14	using	use	VERB
ajst-639	42	15	the	the	DET
ajst-639	42	16	stell	stell	NOUN
ajst-639	42	17	as	as	ADP
ajst-639	42	18	bridge	bridge	NOUN
ajst-639	42	19	material	material	NOUN
ajst-639	42	20	,	,	PUNCT
ajst-639	42	21	and	and	CCONJ
ajst-639	42	22	the	the	DET
ajst-639	42	23	cast	cast	ADJ
ajst-639	42	24	iron	iron	NOUN
ajst-639	42	25	bridge	bridge	NOUN
ajst-639	42	26	fading	fade	VERB
ajst-639	42	27	away	away	ADV
ajst-639	42	28	from	from	ADP
ajst-639	42	29	the	the	DET
ajst-639	42	30	public	public	NOUN
ajst-639	42	31	’s	’s	PART
ajst-639	42	32	sight	sight	NOUN
ajst-639	42	33	.	.	PUNCT
ajst-639	43	1	an	an	DET
ajst-639	43	2	engineer	engineer	NOUN
ajst-639	43	3	named	name	VERB
ajst-639	43	4	thomas	thomas	PROPN
ajst-639	43	5	bouch	bouch	NOUN
ajst-639	43	6	once	once	ADV
ajst-639	43	7	undertook	undertake	VERB
ajst-639	43	8	the	the	DET
ajst-639	43	9	designing	designing	NOUN
ajst-639	43	10	of	of	ADP
ajst-639	43	11	booth	booth	NOUN
ajst-639	43	12	the	the	DET
ajst-639	43	13	tay	tay	PROPN
ajst-639	43	14	bridge	bridge	PROPN
ajst-639	43	15	and	and	CCONJ
ajst-639	43	16	the	the	DET
ajst-639	43	17	forth	forth	ADJ
ajst-639	43	18	bridge	bridge	NOUN
ajst-639	43	19	.	.	PUNCT
ajst-639	44	1	nine	nine	NUM
ajst-639	44	2	years	year	NOUN
ajst-639	44	3	before	before	SCONJ
ajst-639	44	4	the	the	DET
ajst-639	44	5	forth	forth	ADJ
ajst-639	44	6	bridge	bridge	NOUN
ajst-639	44	7	completed	complete	VERB
ajst-639	44	8	,	,	PUNCT
ajst-639	44	9	a	a	DET
ajst-639	44	10	terrible	terrible	ADJ
ajst-639	44	11	catastrophe	catastrophe	NOUN
ajst-639	44	12	just	just	ADV
ajst-639	44	13	happened	happen	VERB
ajst-639	44	14	,	,	PUNCT
ajst-639	44	15	the	the	DET
ajst-639	44	16	tay	tay	PROPN
ajst-639	44	17	bridge	bridge	NOUN
ajst-639	44	18	over	over	ADP
ajst-639	44	19	the	the	DET
ajst-639	44	20	firth	firth	PROPN
ajst-639	44	21	just	just	ADV
ajst-639	44	22	toppled	topple	VERB
ajst-639	44	23	down	down	ADP
ajst-639	44	24	,	,	PUNCT
ajst-639	44	25	and	and	CCONJ
ajst-639	44	26	caused	cause	VERB
ajst-639	44	27	an	an	DET
ajst-639	44	28	accident	accident	NOUN
ajst-639	44	29	which	which	PRON
ajst-639	44	30	took	take	VERB
ajst-639	44	31	a	a	DET
ajst-639	44	32	train	train	NOUN
ajst-639	44	33	with	with	ADP
ajst-639	44	34	73	73	NUM
ajst-639	44	35	people	people	NOUN
ajst-639	44	36	into	into	ADP
ajst-639	44	37	the	the	DET
ajst-639	44	38	roaring	roar	VERB
ajst-639	44	39	waves	wave	NOUN
ajst-639	44	40	during	during	ADP
ajst-639	44	41	a	a	DET
ajst-639	44	42	storm	storm	NOUN
ajst-639	44	43	day	day	NOUN
ajst-639	44	44	[	[	X
ajst-639	44	45	4	4	NUM
ajst-639	44	46	]	]	PUNCT
ajst-639	44	47	.	.	PUNCT
ajst-639	45	1	there	there	PRON
ajst-639	45	2	are	be	VERB
ajst-639	45	3	three	three	NUM
ajst-639	45	4	main	main	ADJ
ajst-639	45	5	reasons	reason	NOUN
ajst-639	45	6	why	why	SCONJ
ajst-639	45	7	the	the	DET
ajst-639	45	8	longest	long	ADJ
ajst-639	45	9	bridge	bridge	NOUN
ajst-639	45	10	that	that	DET
ajst-639	45	11	time	time	NOUN
ajst-639	45	12	collapsed	collapse	VERB
ajst-639	45	13	.	.	PUNCT
ajst-639	46	1	the	the	DET
ajst-639	46	2	initial	initial	ADJ
ajst-639	46	3	one	one	NUM
ajst-639	46	4	is	be	AUX
ajst-639	46	5	the	the	DET
ajst-639	46	6	bridge	bridge	NOUN
ajst-639	46	7	is	be	AUX
ajst-639	46	8	made	make	VERB
ajst-639	46	9	by	by	ADP
ajst-639	46	10	the	the	DET
ajst-639	46	11	cast	cast	NOUN
ajst-639	46	12	iron	iron	NOUN
ajst-639	46	13	and	and	CCONJ
ajst-639	46	14	the	the	DET
ajst-639	46	15	wrought	wrought	NOUN
ajst-639	46	16	iron	iron	NOUN
ajst-639	46	17	,	,	PUNCT
ajst-639	46	18	the	the	DET
ajst-639	46	19	tensile	tensile	NOUN
ajst-639	46	20	strength	strength	NOUN
ajst-639	46	21	for	for	ADP
ajst-639	46	22	the	the	DET
ajst-639	46	23	cast	cast	NOUN
ajst-639	46	24	iron	iron	NOUN
ajst-639	46	25	is	be	AUX
ajst-639	46	26	smaller	small	ADJ
ajst-639	46	27	than	than	ADP
ajst-639	46	28	the	the	DET
ajst-639	46	29	wrought	wrought	NOUN
ajst-639	46	30	iron	iron	NOUN
ajst-639	46	31	,	,	PUNCT
ajst-639	46	32	and	and	CCONJ
ajst-639	46	33	the	the	DET
ajst-639	46	34	combination	combination	NOUN
ajst-639	46	35	of	of	ADP
ajst-639	46	36	the	the	DET
ajst-639	46	37	two	two	NUM
ajst-639	46	38	materials	material	NOUN
ajst-639	46	39	did	do	AUX
ajst-639	46	40	not	not	PART
ajst-639	46	41	appropriate	appropriate	VERB
ajst-639	46	42	which	which	DET
ajst-639	46	43	increase	increase	VERB
ajst-639	46	44	the	the	DET
ajst-639	46	45	fragility	fragility	NOUN
ajst-639	46	46	of	of	ADP
ajst-639	46	47	the	the	DET
ajst-639	46	48	structure	structure	NOUN
ajst-639	46	49	.	.	PUNCT
ajst-639	47	1	in	in	ADP
ajst-639	47	2	addition	addition	NOUN
ajst-639	47	3	,	,	PUNCT
ajst-639	47	4	the	the	DET
ajst-639	47	5	most	most	ADV
ajst-639	47	6	important	important	ADJ
ajst-639	47	7	thing	thing	NOUN
ajst-639	47	8	is	be	AUX
ajst-639	47	9	about	about	ADP
ajst-639	47	10	the	the	DET
ajst-639	47	11	profit	profit	NOUN
ajst-639	47	12	,	,	PUNCT
ajst-639	47	13	to	to	ADP
ajst-639	47	14	the	the	DET
ajst-639	47	15	cost	cost	NOUN
ajst-639	47	16	saving	saving	NOUN
ajst-639	47	17	,	,	PUNCT
ajst-639	47	18	the	the	DET
ajst-639	47	19	designed	design	VERB
ajst-639	47	20	structure	structure	NOUN
ajst-639	47	21	had	have	AUX
ajst-639	47	22	been	be	AUX
ajst-639	47	23	changed	change	VERB
ajst-639	47	24	.	.	PUNCT
ajst-639	48	1	other	other	ADJ
ajst-639	48	2	statement	statement	NOUN
ajst-639	48	3	said	say	VERB
ajst-639	48	4	that	that	SCONJ
ajst-639	48	5	it	it	PRON
ajst-639	48	6	is	be	AUX
ajst-639	48	7	about	about	ADP
ajst-639	48	8	the	the	DET
ajst-639	48	9	wind	wind	NOUN
ajst-639	48	10	force	force	NOUN
ajst-639	48	11	,	,	PUNCT
ajst-639	48	12	because	because	SCONJ
ajst-639	48	13	the	the	DET
ajst-639	48	14	technology	technology	NOUN
ajst-639	48	15	did	do	VERB
ajst-639	48	16	not	not	PART
ajst-639	48	17	enough	enough	ADV
ajst-639	48	18	,	,	PUNCT
ajst-639	48	19	the	the	DET
ajst-639	48	20	actual	actual	ADJ
ajst-639	48	21	wind	wind	NOUN
ajst-639	48	22	force	force	NOUN
ajst-639	48	23	act	act	VERB
ajst-639	48	24	on	on	ADP
ajst-639	48	25	the	the	DET
ajst-639	48	26	bridge	bridge	NOUN
ajst-639	48	27	is	be	AUX
ajst-639	48	28	far	far	ADV
ajst-639	48	29	higher	high	ADJ
ajst-639	48	30	than	than	ADP
ajst-639	48	31	the	the	DET
ajst-639	48	32	designed	design	VERB
ajst-639	48	33	force	force	NOUN
ajst-639	48	34	.	.	PUNCT
ajst-639	49	1	after	after	SCONJ
ajst-639	49	2	the	the	DET
ajst-639	49	3	tay	tay	PROPN
ajst-639	49	4	bridge	bridge	NOUN
ajst-639	49	5	collapsed	collapse	VERB
ajst-639	49	6	,	,	PUNCT
ajst-639	49	7	bouch	bouch	NOUN
ajst-639	49	8	had	have	AUX
ajst-639	49	9	been	be	AUX
ajst-639	49	10	removed	remove	VERB
ajst-639	49	11	from	from	ADP
ajst-639	49	12	building	build	VERB
ajst-639	49	13	the	the	DET
ajst-639	49	14	forth	forth	NOUN
ajst-639	49	15	bridge	bridge	NOUN
ajst-639	49	16	,	,	PUNCT
ajst-639	49	17	shortly	shortly	ADV
ajst-639	49	18	after	after	ADP
ajst-639	49	19	that	that	PRON
ajst-639	49	20	,	,	PUNCT
ajst-639	49	21	he	he	PRON
ajst-639	49	22	passed	pass	VERB
ajst-639	49	23	away	away	ADP
ajst-639	49	24	and	and	CCONJ
ajst-639	49	25	took	took	AUX
ajst-639	49	26	placed	place	VERB
ajst-639	49	27	by	by	ADP
ajst-639	49	28	benjamin	benjamin	PROPN
ajst-639	49	29	baker	baker	PROPN
ajst-639	49	30	and	and	CCONJ
ajst-639	49	31	john	john	PROPN
ajst-639	49	32	fowler	fowler	PROPN
ajst-639	49	33	.	.	PUNCT
ajst-639	50	1	they	they	PRON
ajst-639	50	2	aimed	aim	VERB
ajst-639	50	3	at	at	ADP
ajst-639	50	4	using	use	VERB
ajst-639	50	5	new	new	ADJ
ajst-639	50	6	technology	technology	NOUN
ajst-639	50	7	and	and	CCONJ
ajst-639	50	8	materials	material	NOUN
ajst-639	50	9	to	to	PART
ajst-639	50	10	connect	connect	VERB
ajst-639	50	11	the	the	DET
ajst-639	50	12	two	two	NUM
ajst-639	50	13	coasts	coast	NOUN
ajst-639	50	14	,	,	PUNCT
ajst-639	50	15	and	and	CCONJ
ajst-639	50	16	make	make	VERB
ajst-639	50	17	the	the	DET
ajst-639	50	18	main	main	ADJ
ajst-639	50	19	railway	railway	NOUN
ajst-639	50	20	straight	straight	ADV
ajst-639	50	21	from	from	ADP
ajst-639	50	22	aberdeen	aberdeen	PROPN
ajst-639	50	23	to	to	ADP
ajst-639	50	24	edinburgh	edinburgh	PROPN
ajst-639	50	25	[	[	X
ajst-639	50	26	4	4	NUM
ajst-639	50	27	]	]	PUNCT
ajst-639	50	28	.	.	PUNCT
ajst-639	51	1	the	the	DET
ajst-639	51	2	engineers	engineer	NOUN
ajst-639	51	3	abandoned	abandon	VERB
ajst-639	51	4	the	the	DET
ajst-639	51	5	‘	'	PUNCT
ajst-639	51	6	aesthetics	aesthetic	NOUN
ajst-639	51	7	is	be	AUX
ajst-639	51	8	the	the	DET
ajst-639	51	9	initial	initial	ADJ
ajst-639	51	10	’	'	PUNCT
ajst-639	51	11	to	to	ADP
ajst-639	51	12	the	the	DET
ajst-639	51	13	‘	'	PUNCT
ajst-639	51	14	function	function	NOUN
ajst-639	51	15	is	be	AUX
ajst-639	51	16	the	the	DET
ajst-639	51	17	first	first	ADJ
ajst-639	51	18	’	'	PUNCT
ajst-639	51	19	.	.	PUNCT
ajst-639	52	1	compared	compare	VERB
ajst-639	52	2	with	with	ADP
ajst-639	52	3	other	other	ADJ
ajst-639	52	4	huge	huge	ADJ
ajst-639	52	5	buildings	building	NOUN
ajst-639	52	6	at	at	ADP
ajst-639	52	7	the	the	DET
ajst-639	52	8	same	same	ADJ
ajst-639	52	9	time	time	NOUN
ajst-639	52	10	,	,	PUNCT
ajst-639	52	11	the	the	DET
ajst-639	52	12	forth	forth	NOUN
ajst-639	52	13	used	use	VERB
ajst-639	52	14	the	the	DET
ajst-639	52	15	low	low	ADJ
ajst-639	52	16	carbon	carbon	NOUN
ajst-639	52	17	stell	stell	NOUN
ajst-639	52	18	as	as	ADP
ajst-639	52	19	the	the	DET
ajst-639	52	20	material	material	NOUN
ajst-639	52	21	,	,	PUNCT
ajst-639	52	22	which	which	PRON
ajst-639	52	23	has	have	VERB
ajst-639	52	24	a	a	DET
ajst-639	52	25	medium	medium	ADJ
ajst-639	52	26	tensile	tensile	NOUN
ajst-639	52	27	strength	strength	NOUN
ajst-639	52	28	and	and	CCONJ
ajst-639	52	29	the	the	DET
ajst-639	52	30	tenacity	tenacity	NOUN
ajst-639	52	31	,	,	PUNCT
ajst-639	52	32	and	and	CCONJ
ajst-639	52	33	the	the	DET
ajst-639	52	34	design	design	NOUN
ajst-639	52	35	philosophy	philosophy	NOUN
ajst-639	52	36	take	take	VERB
ajst-639	52	37	the	the	DET
ajst-639	52	38	reference	reference	NOUN
ajst-639	52	39	of	of	ADP
ajst-639	52	40	the	the	DET
ajst-639	52	41	chinese	chinese	ADJ
ajst-639	52	42	magpie	magpie	PROPN
ajst-639	52	43	nests	nest	NOUN
ajst-639	52	44	bridge	bridge	NOUN
ajst-639	52	45	.	.	PUNCT
ajst-639	53	1	finally	finally	ADV
ajst-639	53	2	,	,	PUNCT
ajst-639	53	3	it	it	PRON
ajst-639	53	4	had	have	AUX
ajst-639	53	5	been	be	AUX
ajst-639	53	6	finished	finish	VERB
ajst-639	53	7	at	at	ADP
ajst-639	53	8	1888	1888	NUM
ajst-639	53	9	,	,	PUNCT
ajst-639	53	10	include	include	VERB
ajst-639	53	11	2	2	NUM
ajst-639	53	12	main	main	ADJ
ajst-639	53	13	spans	span	NOUN
ajst-639	53	14	,	,	PUNCT
ajst-639	53	15	2	2	NUM
ajst-639	53	16	side	side	NOUN
ajst-639	53	17	spans	span	NOUN
ajst-639	53	18	and	and	CCONJ
ajst-639	53	19	2	2	NUM
ajst-639	53	20	approach	approach	NOUN
ajst-639	53	21	bridges	bridge	NOUN
ajst-639	53	22	with	with	ADP
ajst-639	53	23	15	15	NUM
ajst-639	53	24	spans	span	NOUN
ajst-639	53	25	.	.	PUNCT
ajst-639	54	1	the	the	DET
ajst-639	54	2	main	main	ADJ
ajst-639	54	3	body	body	NOUN
ajst-639	54	4	of	of	ADP
ajst-639	54	5	the	the	DET
ajst-639	54	6	three	three	NUM
ajst-639	54	7	bridge	bridge	NOUN
ajst-639	54	8	towers	tower	NOUN
ajst-639	54	9	110	110	NUM
ajst-639	54	10	meters	meter	NOUN
ajst-639	54	11	high	high	ADJ
ajst-639	54	12	,	,	PUNCT
ajst-639	54	13	supported	support	VERB
ajst-639	54	14	by	by	ADP
ajst-639	54	15	granite	granite	NOUN
ajst-639	54	16	piers	pier	NOUN
ajst-639	54	17	.	.	PUNCT
ajst-639	55	1	each	each	DET
ajst-639	55	2	tower	tower	NOUN
ajst-639	55	3	has	have	VERB
ajst-639	55	4	two	two	NUM
ajst-639	55	5	arms	arm	NOUN
ajst-639	55	6	,	,	PUNCT
ajst-639	55	7	each	each	PRON
ajst-639	55	8	of	of	ADP
ajst-639	55	9	them	they	PRON
ajst-639	55	10	got	get	VERB
ajst-639	55	11	207	207	NUM
ajst-639	55	12	meters	meter	NOUN
ajst-639	55	13	long	long	ADJ
ajst-639	55	14	.	.	PUNCT
ajst-639	56	1	the	the	DET
ajst-639	56	2	arms	arm	NOUN
ajst-639	56	3	that	that	PRON
ajst-639	56	4	form	form	VERB
ajst-639	56	5	the	the	DET
ajst-639	56	6	main	main	ADJ
ajst-639	56	7	span	span	NOUN
ajst-639	56	8	are	be	AUX
ajst-639	56	9	butted	butt	VERB
ajst-639	56	10	with	with	ADP
ajst-639	56	11	107	107	NUM
ajst-639	56	12	meters	meter	NOUN
ajst-639	56	13	long	long	ADJ
ajst-639	56	14	hanging	hanging	NOUN
ajst-639	56	15	beams	beam	NOUN
ajst-639	56	16	,	,	PUNCT
ajst-639	56	17	making	make	VERB
ajst-639	56	18	the	the	DET
ajst-639	56	19	span	span	NOUN
ajst-639	56	20	521	521	NUM
ajst-639	56	21	meters	meter	NOUN
ajst-639	56	22	.	.	PUNCT
ajst-639	57	1	it	it	PRON
ajst-639	57	2	was	be	AUX
ajst-639	57	3	the	the	DET
ajst-639	57	4	longest	long	ADJ
ajst-639	57	5	span	span	NOUN
ajst-639	57	6	bridge	bridge	NOUN
ajst-639	57	7	in	in	ADP
ajst-639	57	8	the	the	DET
ajst-639	57	9	world	world	NOUN
ajst-639	57	10	,	,	PUNCT
ajst-639	57	11	the	the	DET
ajst-639	57	12	record	record	NOUN
ajst-639	57	13	of	of	ADP
ajst-639	57	14	it	it	PRON
ajst-639	57	15	never	never	ADV
ajst-639	57	16	be	be	AUX
ajst-639	57	17	broken	break	VERB
ajst-639	57	18	until	until	ADP
ajst-639	57	19	the	the	DET
ajst-639	57	20	completed	complete	VERB
ajst-639	57	21	of	of	ADP
ajst-639	57	22	quebec	quebec	PROPN
ajst-639	57	23	bridge	bridge	PROPN
ajst-639	57	24	in	in	ADP
ajst-639	57	25	1919	1919	NUM
ajst-639	57	26	.	.	PUNCT
ajst-639	58	1	with	with	ADP
ajst-639	58	2	the	the	DET
ajst-639	58	3	king	king	NOUN
ajst-639	58	4	driving	drive	VERB
ajst-639	58	5	the	the	DET
ajst-639	58	6	gold	gold	NOUN
ajst-639	58	7	nail	nail	NOUN
ajst-639	58	8	into	into	ADP
ajst-639	58	9	the	the	DET
ajst-639	58	10	bridge	bridge	NOUN
ajst-639	58	11	in	in	ADP
ajst-639	58	12	1890	1890	NUM
ajst-639	58	13	,	,	PUNCT
ajst-639	58	14	the	the	DET
ajst-639	58	15	forth	forth	ADJ
ajst-639	58	16	bridge	bridge	NOUN
ajst-639	58	17	officially	officially	ADV
ajst-639	58	18	welcomed	welcome	VERB
ajst-639	58	19	the	the	DET
ajst-639	58	20	open	open	ADJ
ajst-639	58	21	to	to	ADP
ajst-639	58	22	the	the	DET
ajst-639	58	23	traffic	traffic	NOUN
ajst-639	58	24	,	,	PUNCT
ajst-639	58	25	until	until	ADP
ajst-639	58	26	today	today	NOUN
ajst-639	58	27	it	it	PRON
ajst-639	58	28	still	still	ADV
ajst-639	58	29	be	be	VERB
ajst-639	58	30	in	in	SCONJ
ajst-639	58	31	used	use	VERB
ajst-639	58	32	.	.	PUNCT
ajst-639	59	1	as	as	SCONJ
ajst-639	59	2	pinsdorf	pinsdorf	PROPN
ajst-639	59	3	conclude	conclude	PROPN
ajst-639	59	4	,	,	PUNCT
ajst-639	59	5	the	the	DET
ajst-639	59	6	catastrophes	catastrophe	NOUN
ajst-639	59	7	not	not	PART
ajst-639	59	8	just	just	ADV
ajst-639	59	9	remain	remain	VERB
ajst-639	59	10	the	the	DET
ajst-639	59	11	great	great	ADJ
ajst-639	59	12	problems	problem	NOUN
ajst-639	59	13	,	,	PUNCT
ajst-639	59	14	in	in	ADP
ajst-639	59	15	fact	fact	NOUN
ajst-639	59	16	,	,	PUNCT
ajst-639	59	17	it	it	PRON
ajst-639	59	18	led	lead	VERB
ajst-639	59	19	to	to	ADP
ajst-639	59	20	the	the	DET
ajst-639	59	21	myth	myth	NOUN
ajst-639	59	22	and	and	CCONJ
ajst-639	59	23	the	the	DET
ajst-639	59	24	way	way	NOUN
ajst-639	59	25	of	of	ADP
ajst-639	59	26	thinking	think	VERB
ajst-639	59	27	about	about	ADP
ajst-639	59	28	questions	question	NOUN
ajst-639	59	29	[	[	X
ajst-639	59	30	5	5	NUM
ajst-639	59	31	]	]	PUNCT
ajst-639	59	32	.	.	PUNCT
ajst-639	60	1	if	if	SCONJ
ajst-639	60	2	the	the	DET
ajst-639	60	3	tragedy	tragedy	NOUN
ajst-639	60	4	of	of	ADP
ajst-639	60	5	the	the	DET
ajst-639	60	6	tay	tay	PROPN
ajst-639	60	7	bridge	bridge	PROPN
ajst-639	60	8	never	never	ADV
ajst-639	60	9	happened	happen	VERB
ajst-639	60	10	,	,	PUNCT
ajst-639	60	11	then	then	ADV
ajst-639	60	12	the	the	DET
ajst-639	60	13	appearance	appearance	NOUN
ajst-639	60	14	of	of	ADP
ajst-639	60	15	this	this	DET
ajst-639	60	16	magnificent	magnificent	ADJ
ajst-639	60	17	forth	forth	NOUN
ajst-639	60	18	truss	truss	NOUN
ajst-639	60	19	bridge	bridge	NOUN
ajst-639	60	20	will	will	AUX
ajst-639	60	21	become	become	VERB
ajst-639	60	22	impossible	impossible	ADJ
ajst-639	60	23	,	,	PUNCT
ajst-639	60	24	for	for	SCONJ
ajst-639	60	25	it	it	PRON
ajst-639	60	26	have	have	VERB
ajst-639	60	27	tightest	tight	ADJ
ajst-639	60	28	conception	conception	NOUN
ajst-639	60	29	and	and	CCONJ
ajst-639	60	30	had	have	AUX
ajst-639	60	31	been	be	AUX
ajst-639	60	32	overengineered	overengineere	VERB
ajst-639	60	33	,	,	PUNCT
ajst-639	60	34	and	and	CCONJ
ajst-639	60	35	the	the	DET
ajst-639	60	36	age	age	NOUN
ajst-639	60	37	that	that	PRON
ajst-639	60	38	the	the	DET
ajst-639	60	39	building	building	NOUN
ajst-639	60	40	material	material	NOUN
ajst-639	60	41	of	of	ADP
ajst-639	60	42	bridge	bridge	NOUN
ajst-639	60	43	developed	develop	VERB
ajst-639	60	44	from	from	ADP
ajst-639	60	45	iron	iron	NOUN
ajst-639	60	46	to	to	ADP
ajst-639	60	47	the	the	DET
ajst-639	60	48	steel	steel	NOUN
ajst-639	60	49	would	would	AUX
ajst-639	60	50	be	be	AUX
ajst-639	60	51	delayed	delay	VERB
ajst-639	60	52	years	year	NOUN
ajst-639	60	53	no	no	DET
ajst-639	60	54	one	one	NOUN
ajst-639	60	55	knows	know	VERB
ajst-639	60	56	.	.	PUNCT
ajst-639	61	1	it	it	PRON
ajst-639	61	2	is	be	AUX
ajst-639	61	3	commonly	commonly	ADV
ajst-639	61	4	said	say	VERB
ajst-639	61	5	that	that	SCONJ
ajst-639	61	6	the	the	DET
ajst-639	61	7	rapid	rapid	ADJ
ajst-639	61	8	development	development	NOUN
ajst-639	61	9	of	of	ADP
ajst-639	61	10	the	the	DET
ajst-639	61	11	bridge	bridge	NOUN
ajst-639	61	12	engineering	engineering	NOUN
ajst-639	61	13	in	in	ADP
ajst-639	61	14	usa	usa	PROPN
ajst-639	61	15	was	be	AUX
ajst-639	61	16	started	start	VERB
ajst-639	61	17	by	by	ADP
ajst-639	61	18	the	the	DET
ajst-639	61	19	rise	rise	NOUN
ajst-639	61	20	of	of	ADP
ajst-639	61	21	the	the	DET
ajst-639	61	22	railway	railway	NOUN
ajst-639	61	23	,	,	PUNCT
ajst-639	61	24	using	use	VERB
ajst-639	61	25	steel	steel	NOUN
ajst-639	61	26	and	and	CCONJ
ajst-639	61	27	use	use	NOUN
ajst-639	61	28	of	of	ADP
ajst-639	61	29	theoretical	theoretical	ADJ
ajst-639	61	30	mechanics	mechanic	NOUN
ajst-639	61	31	to	to	PART
ajst-639	61	32	guide	guide	VERB
ajst-639	61	33	the	the	DET
ajst-639	61	34	bridge	bridge	NOUN
ajst-639	61	35	design	design	NOUN
ajst-639	61	36	marked	mark	VERB
ajst-639	61	37	the	the	DET
ajst-639	61	38	bridge	bridge	NOUN
ajst-639	61	39	construction	construction	NOUN
ajst-639	61	40	turn	turn	NOUN
ajst-639	61	41	to	to	ADP
ajst-639	61	42	the	the	DET
ajst-639	61	43	modern	modern	ADJ
ajst-639	61	44	time	time	NOUN
ajst-639	61	45	.	.	PUNCT
ajst-639	62	1	and	and	CCONJ
ajst-639	62	2	it	it	PRON
ajst-639	62	3	can	can	AUX
ajst-639	62	4	be	be	AUX
ajst-639	62	5	explained	explain	VERB
ajst-639	62	6	the	the	DET
ajst-639	62	7	forth	forth	ADJ
ajst-639	62	8	bridge	bridge	NOUN
ajst-639	62	9	witnessed	witness	VERB
ajst-639	62	10	the	the	DET
ajst-639	62	11	bridge	bridge	NOUN
ajst-639	62	12	engineering	engineering	NOUN
ajst-639	62	13	transition	transition	NOUN
ajst-639	62	14	from	from	ADP
ajst-639	62	15	modern	modern	ADJ
ajst-639	62	16	to	to	ADP
ajst-639	62	17	contemporary	contemporary	ADJ
ajst-639	62	18	era	era	NOUN
ajst-639	62	19	.	.	PUNCT
ajst-639	63	1	after	after	ADP
ajst-639	63	2	7	7	NUM
ajst-639	63	3	years	year	NOUN
ajst-639	63	4	,	,	PUNCT
ajst-639	63	5	a	a	DET
ajst-639	63	6	chinese	chinese	ADJ
ajst-639	63	7	politician	politician	NOUN
ajst-639	63	8	hongzhang	hongzhang	PROPN
ajst-639	63	9	li	li	PROPN
ajst-639	63	10	visited	visit	VERB
ajst-639	63	11	the	the	DET
ajst-639	63	12	uk	uk	PROPN
ajst-639	63	13	and	and	CCONJ
ajst-639	63	14	this	this	DET
ajst-639	63	15	bridge	bridge	NOUN
ajst-639	63	16	,	,	PUNCT
ajst-639	63	17	he	he	PRON
ajst-639	63	18	wanted	want	VERB
ajst-639	63	19	to	to	PART
ajst-639	63	20	build	build	VERB
ajst-639	63	21	a	a	DET
ajst-639	63	22	similar	similar	ADJ
ajst-639	63	23	in	in	ADP
ajst-639	63	24	china	china	PROPN
ajst-639	63	25	.	.	PUNCT
ajst-639	64	1	afterwards	afterwards	ADV
ajst-639	64	2	,	,	PUNCT
ajst-639	64	3	tianyou	tianyou	PROPN
ajst-639	64	4	zhan	zhan	PROPN
ajst-639	64	5	suggested	suggest	VERB
ajst-639	64	6	a	a	DET
ajst-639	64	7	scheme	scheme	NOUN
ajst-639	64	8	of	of	ADP
ajst-639	64	9	wuhan	wuhan	PROPN
ajst-639	64	10	yangtze	yangtze	PROPN
ajst-639	64	11	river	river	PROPN
ajst-639	64	12	bridge	bridge	PROPN
ajst-639	64	13	,	,	PUNCT
ajst-639	64	14	and	and	CCONJ
ajst-639	64	15	the	the	DET
ajst-639	64	16	blueprint	blueprint	NOUN
ajst-639	64	17	of	of	ADP
ajst-639	64	18	that	that	PRON
ajst-639	64	19	was	be	AUX
ajst-639	64	20	imitate	imitate	VERB
ajst-639	64	21	the	the	DET
ajst-639	64	22	forth	forth	ADJ
ajst-639	64	23	bridge	bridge	NOUN
ajst-639	64	24	.	.	PUNCT
ajst-639	65	1	2.2	2.2	NUM
ajst-639	65	2	.	.	PUNCT
ajst-639	66	1	the	the	DET
ajst-639	66	2	development	development	NOUN
ajst-639	66	3	of	of	ADP
ajst-639	66	4	truss	truss	ADJ
ajst-639	66	5	bridges	bridge	NOUN
ajst-639	66	6	’	'	PUNCT
ajst-639	66	7	structure	structure	NOUN
ajst-639	66	8	the	the	DET
ajst-639	66	9	most	most	ADV
ajst-639	66	10	primitive	primitive	ADJ
ajst-639	66	11	bridge	bridge	NOUN
ajst-639	66	12	is	be	AUX
ajst-639	66	13	the	the	DET
ajst-639	66	14	single	single	ADJ
ajst-639	66	15	-	-	PUNCT
ajst-639	66	16	plank	plank	NOUN
ajst-639	66	17	bridge	bridge	NOUN
ajst-639	66	18	,	,	PUNCT
ajst-639	66	19	which	which	PRON
ajst-639	66	20	is	be	AUX
ajst-639	66	21	a	a	DET
ajst-639	66	22	kind	kind	NOUN
ajst-639	66	23	of	of	ADP
ajst-639	66	24	beam	beam	NOUN
ajst-639	66	25	bridge	bridge	NOUN
ajst-639	66	26	,	,	PUNCT
ajst-639	66	27	the	the	DET
ajst-639	66	28	earliest	early	ADJ
ajst-639	66	29	possible	possible	ADJ
ajst-639	66	30	date	date	NOUN
ajst-639	66	31	can	can	AUX
ajst-639	66	32	be	be	AUX
ajst-639	66	33	trace	trace	NOUN
ajst-639	66	34	bank	bank	NOUN
ajst-639	66	35	to	to	ADP
ajst-639	66	36	the	the	DET
ajst-639	66	37	1300	1300	NUM
ajst-639	66	38	bc	bc	PROPN
ajst-639	66	39	,	,	PUNCT
ajst-639	66	40	which	which	PRON
ajst-639	66	41	is	be	AUX
ajst-639	66	42	the	the	DET
ajst-639	66	43	yin	yin	PROPN
ajst-639	66	44	dynasty	dynasty	NOUN
ajst-639	66	45	of	of	ADP
ajst-639	66	46	china	china	PROPN
ajst-639	66	47	.	.	PUNCT
ajst-639	67	1	if	if	SCONJ
ajst-639	67	2	people	people	NOUN
ajst-639	67	3	want	want	VERB
ajst-639	67	4	to	to	PART
ajst-639	67	5	across	across	ADP
ajst-639	67	6	some	some	DET
ajst-639	67	7	deep	deep	ADJ
ajst-639	67	8	river	river	NOUN
ajst-639	67	9	or	or	CCONJ
ajst-639	67	10	the	the	DET
ajst-639	67	11	valley	valley	NOUN
ajst-639	67	12	,	,	PUNCT
ajst-639	67	13	make	make	VERB
ajst-639	67	14	pier	pier	NOUN
ajst-639	67	15	under	under	ADP
ajst-639	67	16	the	the	DET
ajst-639	67	17	bridge	bridge	NOUN
ajst-639	67	18	seems	seem	VERB
ajst-639	67	19	not	not	PART
ajst-639	67	20	possible	possible	ADJ
ajst-639	67	21	,	,	PUNCT
ajst-639	67	22	then	then	ADV
ajst-639	67	23	the	the	DET
ajst-639	67	24	principle	principle	NOUN
ajst-639	67	25	of	of	ADP
ajst-639	67	26	triangle	triangle	NOUN
ajst-639	67	27	stability	stability	NOUN
ajst-639	67	28	applied	apply	VERB
ajst-639	67	29	on	on	ADP
ajst-639	67	30	the	the	DET
ajst-639	67	31	roof	roof	NOUN
ajst-639	67	32	was	be	AUX
ajst-639	67	33	discovered	discover	VERB
ajst-639	67	34	and	and	CCONJ
ajst-639	67	35	applied	apply	VERB
ajst-639	67	36	on	on	ADP
ajst-639	67	37	the	the	DET
ajst-639	67	38	bridges	bridge	NOUN
ajst-639	67	39	.	.	PUNCT
ajst-639	68	1	according	accord	VERB
ajst-639	68	2	to	to	ADP
ajst-639	68	3	the	the	DET
ajst-639	68	4	life	life	NOUN
ajst-639	68	5	experience	experience	NOUN
ajst-639	68	6	,	,	PUNCT
ajst-639	68	7	the	the	DET
ajst-639	68	8	ancients	ancient	NOUN
ajst-639	68	9	add	add	VERB
ajst-639	68	10	a	a	DET
ajst-639	68	11	single	single	ADJ
ajst-639	68	12	column	column	NOUN
ajst-639	68	13	or	or	CCONJ
ajst-639	68	14	two	two	NUM
ajst-639	68	15	columns	column	NOUN
ajst-639	68	16	under	under	ADP
ajst-639	68	17	the	the	DET
ajst-639	68	18	bridge	bridge	NOUN
ajst-639	68	19	,	,	PUNCT
ajst-639	68	20	it	it	PRON
ajst-639	68	21	was	be	AUX
ajst-639	68	22	now	now	ADV
ajst-639	68	23	called	call	VERB
ajst-639	68	24	the	the	DET
ajst-639	68	25	king	king	NOUN
ajst-639	68	26	post	post	NOUN
ajst-639	68	27	truss	truss	NOUN
ajst-639	68	28	and	and	CCONJ
ajst-639	68	29	queen	queen	PROPN
ajst-639	68	30	post	post	NOUN
ajst-639	68	31	truss	truss	ADJ
ajst-639	68	32	,	,	PUNCT
ajst-639	68	33	and	and	CCONJ
ajst-639	68	34	these	these	DET
ajst-639	68	35	two	two	NUM
ajst-639	68	36	trusses	truss	NOUN
ajst-639	68	37	structure	structure	NOUN
ajst-639	68	38	were	be	AUX
ajst-639	68	39	the	the	DET
ajst-639	68	40	fundamental	fundamental	ADJ
ajst-639	68	41	types	type	NOUN
ajst-639	68	42	of	of	ADP
ajst-639	68	43	trusses	truss	NOUN
ajst-639	68	44	,	,	PUNCT
ajst-639	68	45	other	other	ADJ
ajst-639	68	46	types	type	NOUN
ajst-639	68	47	all	all	DET
ajst-639	68	48	change	change	NOUN
ajst-639	68	49	based	base	VERB
ajst-639	68	50	on	on	ADP
ajst-639	68	51	these	these	PRON
ajst-639	68	52	.	.	PUNCT
ajst-639	69	1	the	the	DET
ajst-639	69	2	two	two	NUM
ajst-639	69	3	basic	basic	ADJ
ajst-639	69	4	trusses	truss	NOUN
ajst-639	69	5	mentioned	mention	VERB
ajst-639	69	6	above	above	ADV
ajst-639	69	7	do	do	AUX
ajst-639	69	8	not	not	PART
ajst-639	69	9	have	have	VERB
ajst-639	69	10	big	big	ADJ
ajst-639	69	11	alter	alter	NOUN
ajst-639	69	12	before	before	ADP
ajst-639	69	13	19th	19th	ADJ
ajst-639	69	14	century	century	NOUN
ajst-639	69	15	,	,	PUNCT
ajst-639	69	16	as	as	ADP
ajst-639	69	17	the	the	DET
ajst-639	69	18	american	american	ADJ
ajst-639	69	19	historical	historical	ADJ
ajst-639	69	20	engineering	engineering	NOUN
ajst-639	69	21	records	record	VERB
ajst-639	69	22	collection	collection	NOUN
ajst-639	69	23	of	of	ADP
ajst-639	69	24	summarized	summarize	VERB
ajst-639	69	25	truss	truss	ADJ
ajst-639	69	26	structure	structure	NOUN
ajst-639	69	27	forms	form	NOUN
ajst-639	69	28	,	,	PUNCT
ajst-639	69	29	there	there	PRON
ajst-639	69	30	only	only	ADV
ajst-639	69	31	exists	exist	VERB
ajst-639	69	32	two	two	NUM
ajst-639	69	33	kinds	kind	NOUN
ajst-639	69	34	of	of	ADP
ajst-639	69	35	trusses	truss	NOUN
ajst-639	69	36	,	,	PUNCT
ajst-639	69	37	the	the	DET
ajst-639	69	38	burr	burr	NOUN
ajst-639	69	39	truss	truss	NOUN
ajst-639	69	40	and	and	CCONJ
ajst-639	69	41	the	the	DET
ajst-639	69	42	town	town	NOUN
ajst-639	69	43	truss	truss	NOUN
ajst-639	69	44	.	.	PUNCT
ajst-639	70	1	as	as	SCONJ
ajst-639	70	2	knapp	knapp	PROPN
ajst-639	70	3	announced	announce	VERB
ajst-639	70	4	that	that	SCONJ
ajst-639	70	5	the	the	DET
ajst-639	70	6	earliest	early	ADJ
ajst-639	70	7	burr	burr	NOUN
ajst-639	70	8	truss	truss	NOUN
ajst-639	70	9	bridge	bridge	NOUN
ajst-639	70	10	was	be	AUX
ajst-639	70	11	founded	found	VERB
ajst-639	70	12	in	in	ADP
ajst-639	70	13	1804	1804	NUM
ajst-639	70	14	across	across	ADP
ajst-639	70	15	the	the	DET
ajst-639	70	16	hudson	hudson	PROPN
ajst-639	70	17	river	river	PROPN
ajst-639	70	18	by	by	ADP
ajst-639	70	19	theodore	theodore	PROPN
ajst-639	70	20	burr	burr	NOUN
ajst-639	71	1	[	[	X
ajst-639	71	2	6	6	NUM
ajst-639	71	3	]	]	PUNCT
ajst-639	71	4	.	.	PUNCT
ajst-639	72	1	this	this	DET
ajst-639	72	2	bridge	bridge	NOUN
ajst-639	72	3	is	be	AUX
ajst-639	72	4	an	an	DET
ajst-639	72	5	arch	arch	ADJ
ajst-639	72	6	truss	truss	NOUN
ajst-639	72	7	bridge	bridge	NOUN
ajst-639	72	8	with	with	ADP
ajst-639	72	9	the	the	DET
ajst-639	72	10	combination	combination	NOUN
ajst-639	72	11	of	of	ADP
ajst-639	72	12	3	3	NUM
ajst-639	72	13	arch	arch	ADJ
ajst-639	72	14	trusses	truss	NOUN
ajst-639	72	15	.	.	PUNCT
ajst-639	73	1	it	it	PRON
ajst-639	73	2	was	be	AUX
ajst-639	73	3	covered	cover	VERB
ajst-639	73	4	10	10	NUM
ajst-639	73	5	years	year	NOUN
ajst-639	73	6	after	after	SCONJ
ajst-639	73	7	built	build	VERB
ajst-639	73	8	,	,	PUNCT
ajst-639	73	9	if	if	SCONJ
ajst-639	73	10	the	the	DET
ajst-639	73	11	fire	fire	NOUN
ajst-639	73	12	not	not	PART
ajst-639	73	13	burnt	burn	VERB
ajst-639	73	14	it	it	PRON
ajst-639	73	15	in	in	ADP
ajst-639	73	16	1909	1909	NUM
ajst-639	73	17	,	,	PUNCT
ajst-639	73	18	it	it	PRON
ajst-639	73	19	may	may	AUX
ajst-639	73	20	exist	exist	VERB
ajst-639	73	21	for	for	ADP
ajst-639	73	22	a	a	DET
ajst-639	73	23	longer	long	ADJ
ajst-639	73	24	time	time	NOUN
ajst-639	73	25	.	.	PUNCT
ajst-639	74	1	for	for	SCONJ
ajst-639	74	2	the	the	DET
ajst-639	74	3	burr	burr	NOUN
ajst-639	74	4	truss	truss	NOUN
ajst-639	74	5	possess	possess	VERB
ajst-639	74	6	the	the	DET
ajst-639	74	7	prototype	prototype	NOUN
ajst-639	74	8	of	of	ADP
ajst-639	74	9	the	the	DET
ajst-639	74	10	modern	modern	ADJ
ajst-639	74	11	type	type	NOUN
ajst-639	74	12	,	,	PUNCT
ajst-639	74	13	theodore	theodore	PROPN
ajst-639	74	14	burr	burr	PROPN
ajst-639	74	15	is	be	AUX
ajst-639	74	16	known	know	VERB
ajst-639	74	17	as	as	ADP
ajst-639	74	18	‘	'	PUNCT
ajst-639	74	19	the	the	DET
ajst-639	74	20	father	father	NOUN
ajst-639	74	21	of	of	ADP
ajst-639	74	22	the	the	DET
ajst-639	74	23	usa	usa	PROPN
ajst-639	74	24	truss	truss	PROPN
ajst-639	74	25	bridge	bridge	PROPN
ajst-639	74	26	’	'	PUNCT
ajst-639	74	27	.	.	PUNCT
ajst-639	75	1	benefit	benefit	VERB
ajst-639	75	2	from	from	ADP
ajst-639	75	3	the	the	DET
ajst-639	75	4	first	first	ADJ
ajst-639	75	5	industrial	industrial	ADJ
ajst-639	75	6	revolution	revolution	NOUN
ajst-639	75	7	,	,	PUNCT
ajst-639	75	8	the	the	DET
ajst-639	75	9	years	year	NOUN
ajst-639	75	10	around	around	ADP
ajst-639	75	11	1850s	1850s	NUM
ajst-639	75	12	was	be	AUX
ajst-639	75	13	the	the	DET
ajst-639	75	14	golden	golden	ADJ
ajst-639	75	15	age	age	NOUN
ajst-639	75	16	of	of	ADP
ajst-639	75	17	the	the	DET
ajst-639	75	18	bridges	bridge	NOUN
ajst-639	75	19	,	,	PUNCT
ajst-639	75	20	during	during	ADP
ajst-639	75	21	this	this	DET
ajst-639	75	22	time	time	NOUN
ajst-639	75	23	,	,	PUNCT
ajst-639	75	24	howe	howe	NOUN
ajst-639	75	25	truss	truss	PROPN
ajst-639	75	26	and	and	CCONJ
ajst-639	75	27	fink	fink	PROPN
ajst-639	75	28	truss	truss	PROPN
ajst-639	75	29	are	be	AUX
ajst-639	75	30	invented	invent	VERB
ajst-639	75	31	.	.	PUNCT
ajst-639	76	1	howe	howe	PROPN
ajst-639	76	2	used	use	VERB
ajst-639	76	3	cast	cast	NOUN
ajst-639	76	4	iron	iron	NOUN
ajst-639	76	5	replaced	replace	VERB
ajst-639	76	6	the	the	DET
ajst-639	76	7	timber	timber	NOUN
ajst-639	76	8	for	for	ADP
ajst-639	76	9	the	the	DET
ajst-639	76	10	truss	truss	ADJ
ajst-639	76	11	vertical	vertical	ADJ
ajst-639	76	12	rods	rod	NOUN
ajst-639	76	13	,	,	PUNCT
ajst-639	76	14	simplifying	simplify	VERB
ajst-639	76	15	the	the	DET
ajst-639	76	16	complex	complex	ADJ
ajst-639	76	17	mortise	mortise	NOUN
ajst-639	76	18	connections	connection	NOUN
ajst-639	76	19	at	at	ADP
ajst-639	76	20	the	the	DET
ajst-639	76	21	joints	joint	NOUN
ajst-639	76	22	,	,	PUNCT
ajst-639	76	23	meanwhile	meanwhile	ADV
ajst-639	76	24	,	,	PUNCT
ajst-639	76	25	it	it	PRON
ajst-639	76	26	improved	improve	VERB
ajst-639	76	27	the	the	DET
ajst-639	76	28	life	life	NOUN
ajst-639	76	29	of	of	ADP
ajst-639	76	30	the	the	DET
ajst-639	76	31	truss	truss	NOUN
ajst-639	76	32	bridges	bridge	NOUN
ajst-639	76	33	.	.	PUNCT
ajst-639	77	1	in	in	ADP
ajst-639	77	2	addition	addition	NOUN
ajst-639	77	3	,	,	PUNCT
ajst-639	77	4	threaded	thread	VERB
ajst-639	77	5	rods	rod	NOUN
ajst-639	77	6	were	be	AUX
ajst-639	77	7	used	use	VERB
ajst-639	77	8	in	in	ADP
ajst-639	77	9	howe	howe	NOUN
ajst-639	77	10	,	,	PUNCT
ajst-639	77	11	and	and	CCONJ
ajst-639	77	12	two	two	NUM
ajst-639	77	13	sides	side	NOUN
ajst-639	77	14	of	of	ADP
ajst-639	77	15	it	it	PRON
ajst-639	77	16	use	use	VERB
ajst-639	77	17	the	the	DET
ajst-639	77	18	nut	nut	NOUN
ajst-639	77	19	to	to	PART
ajst-639	77	20	fix	fix	VERB
ajst-639	77	21	,	,	PUNCT
ajst-639	77	22	that	that	PRON
ajst-639	77	23	makes	make	VERB
ajst-639	77	24	the	the	DET
ajst-639	77	25	member	member	NOUN
ajst-639	77	26	adjustable	adjustable	ADJ
ajst-639	77	27	,	,	PUNCT
ajst-639	77	28	so	so	SCONJ
ajst-639	77	29	the	the	DET
ajst-639	77	30	deformation	deformation	NOUN
ajst-639	77	31	of	of	ADP
ajst-639	77	32	the	the	DET
ajst-639	77	33	truss	truss	NOUN
ajst-639	77	34	can	can	AUX
ajst-639	77	35	be	be	AUX
ajst-639	77	36	recovered	recover	VERB
ajst-639	77	37	.	.	PUNCT
ajst-639	78	1	because	because	SCONJ
ajst-639	78	2	of	of	ADP
ajst-639	78	3	that	that	PRON
ajst-639	78	4	,	,	PUNCT
ajst-639	78	5	howe	howe	NOUN
ajst-639	78	6	truss	truss	NOUN
ajst-639	78	7	is	be	AUX
ajst-639	78	8	acknowledged	acknowledge	VERB
ajst-639	78	9	as	as	ADP
ajst-639	78	10	the	the	DET
ajst-639	78	11	crowning	crowning	ADJ
ajst-639	78	12	achievement	achievement	NOUN
ajst-639	78	13	of	of	ADP
ajst-639	78	14	wooden	wooden	ADJ
ajst-639	78	15	truss	truss	NOUN
ajst-639	78	16	.	.	PUNCT
ajst-639	79	1	moreover	moreover	ADV
ajst-639	79	2	,	,	PUNCT
ajst-639	79	3	the	the	DET
ajst-639	79	4	truss	truss	ADJ
ajst-639	79	5	bridge	bridge	NOUN
ajst-639	79	6	used	use	VERB
ajst-639	79	7	most	most	ADV
ajst-639	79	8	commonly	commonly	ADV
ajst-639	79	9	in	in	ADP
ajst-639	79	10	contemporary	contemporary	ADJ
ajst-639	79	11	era	era	NOUN
ajst-639	79	12	would	would	AUX
ajst-639	79	13	be	be	AUX
ajst-639	79	14	the	the	DET
ajst-639	79	15	triangle	triangle	NOUN
ajst-639	79	16	truss	truss	NOUN
ajst-639	79	17	,	,	PUNCT
ajst-639	79	18	also	also	ADV
ajst-639	79	19	known	know	VERB
ajst-639	79	20	as	as	ADP
ajst-639	79	21	warren	warren	PROPN
ajst-639	79	22	truss	truss	NOUN
ajst-639	79	23	after	after	ADP
ajst-639	79	24	2003	2003	NUM
ajst-639	79	25	.	.	PUNCT
ajst-639	80	1	as	as	ADP
ajst-639	80	2	guise	guise	ADJ
ajst-639	80	3	mentioned	mention	VERB
ajst-639	80	4	that	that	SCONJ
ajst-639	80	5	this	this	DET
ajst-639	80	6	kind	kind	NOUN
ajst-639	80	7	of	of	ADP
ajst-639	80	8	repetitive	repetitive	ADJ
ajst-639	80	9	triangles	triangle	NOUN
ajst-639	80	10	truss	truss	NOUN
ajst-639	80	11	structure	structure	NOUN
ajst-639	80	12	initially	initially	ADV
ajst-639	80	13	used	use	VERB
ajst-639	80	14	by	by	ADP
ajst-639	80	15	italian	italian	ADJ
ajst-639	80	16	,	,	PUNCT
ajst-639	80	17	and	and	CCONJ
ajst-639	80	18	finally	finally	ADV
ajst-639	80	19	spread	spread	VERB
ajst-639	80	20	to	to	ADP
ajst-639	80	21	england	england	PROPN
ajst-639	80	22	[	[	X
ajst-639	80	23	7	7	NUM
ajst-639	80	24	]	]	PUNCT
ajst-639	80	25	.	.	PUNCT
ajst-639	81	1	in	in	ADP
ajst-639	81	2	1848	1848	NUM
ajst-639	81	3	,	,	PUNCT
ajst-639	81	4	james	james	PROPN
ajst-639	81	5	warren	warren	PROPN
ajst-639	81	6	gained	gain	VERB
ajst-639	81	7	the	the	DET
ajst-639	81	8	paten	paten	NOUN
ajst-639	81	9	in	in	ADP
ajst-639	81	10	england	england	PROPN
ajst-639	81	11	,	,	PUNCT
ajst-639	81	12	for	for	ADP
ajst-639	81	13	the	the	DET
ajst-639	81	14	construction	construction	NOUN
ajst-639	81	15	of	of	ADP
ajst-639	81	16	this	this	DET
ajst-639	81	17	bridge	bridge	NOUN
ajst-639	81	18	firstly	firstly	ADV
ajst-639	81	19	used	use	VERB
ajst-639	81	20	in	in	ADP
ajst-639	81	21	england	england	PROPN
ajst-639	81	22	,	,	PUNCT
ajst-639	81	23	the	the	DET
ajst-639	81	24	warren	warren	PROPN
ajst-639	81	25	truss	truss	NOUN
ajst-639	81	26	was	be	AUX
ajst-639	81	27	become	become	VERB
ajst-639	81	28	the	the	DET
ajst-639	81	29	synonym	synonym	NOUN
ajst-639	81	30	48	48	NUM
ajst-639	81	31	of	of	ADP
ajst-639	81	32	this	this	DET
ajst-639	81	33	type	type	NOUN
ajst-639	81	34	of	of	ADP
ajst-639	81	35	the	the	DET
ajst-639	81	36	multiple	multiple	ADJ
ajst-639	81	37	triangles	triangle	NOUN
ajst-639	81	38	truss	truss	NOUN
ajst-639	81	39	.	.	PUNCT
ajst-639	82	1	and	and	CCONJ
ajst-639	82	2	in	in	ADP
ajst-639	82	3	1851	1851	NUM
ajst-639	82	4	,	,	PUNCT
ajst-639	82	5	newark	newark	PROPN
ajst-639	82	6	dyke	dyke	PROPN
ajst-639	82	7	bridge	bridge	PROPN
ajst-639	82	8	with	with	ADP
ajst-639	82	9	77	77	NUM
ajst-639	82	10	meters	meter	NOUN
ajst-639	82	11	in	in	ADP
ajst-639	82	12	length	length	NOUN
ajst-639	82	13	and	and	CCONJ
ajst-639	82	14	11,25	11,25	NUM
ajst-639	82	15	meters	meter	NOUN
ajst-639	82	16	in	in	ADP
ajst-639	82	17	width	width	NOUN
ajst-639	82	18	had	have	AUX
ajst-639	82	19	been	be	AUX
ajst-639	82	20	used	use	VERB
ajst-639	82	21	to	to	PART
ajst-639	82	22	carry	carry	VERB
ajst-639	82	23	the	the	DET
ajst-639	82	24	railway	railway	NOUN
ajst-639	82	25	trucks	truck	NOUN
ajst-639	82	26	.	.	PUNCT
ajst-639	83	1	2.3	2.3	NUM
ajst-639	83	2	.	.	PUNCT
ajst-639	84	1	the	the	DET
ajst-639	84	2	truss	truss	ADJ
ajst-639	84	3	bridges	bridge	NOUN
ajst-639	84	4	in	in	ADP
ajst-639	84	5	the	the	DET
ajst-639	84	6	future	future	NOUN
ajst-639	84	7	in	in	ADP
ajst-639	84	8	recent	recent	ADJ
ajst-639	84	9	years	year	NOUN
ajst-639	84	10	,	,	PUNCT
ajst-639	84	11	scholars	scholar	NOUN
ajst-639	84	12	have	have	AUX
ajst-639	84	13	been	be	AUX
ajst-639	84	14	working	work	VERB
ajst-639	84	15	on	on	ADP
ajst-639	84	16	using	use	VERB
ajst-639	84	17	new	new	ADJ
ajst-639	84	18	materials	material	NOUN
ajst-639	84	19	for	for	ADP
ajst-639	84	20	all	all	DET
ajst-639	84	21	kinds	kind	NOUN
ajst-639	84	22	of	of	ADP
ajst-639	84	23	buildings	building	NOUN
ajst-639	84	24	.	.	PUNCT
ajst-639	85	1	in	in	ADP
ajst-639	85	2	terms	term	NOUN
ajst-639	85	3	of	of	ADP
ajst-639	85	4	truss	truss	NOUN
ajst-639	85	5	bridge	bridge	NOUN
ajst-639	85	6	,	,	PUNCT
ajst-639	85	7	new	new	ADJ
ajst-639	85	8	materials	material	NOUN
ajst-639	85	9	such	such	ADJ
ajst-639	85	10	as	as	ADP
ajst-639	85	11	steel	steel	NOUN
ajst-639	85	12	tube	tube	NOUN
ajst-639	85	13	truss	truss	NOUN
ajst-639	85	14	bridge	bridge	NOUN
ajst-639	85	15	,	,	PUNCT
ajst-639	85	16	steel	steel	NOUN
ajst-639	85	17	concrete	concrete	ADJ
ajst-639	85	18	truss	truss	NOUN
ajst-639	85	19	bridge	bridge	NOUN
ajst-639	85	20	have	have	AUX
ajst-639	85	21	been	be	AUX
ajst-639	85	22	researched	research	VERB
ajst-639	85	23	.	.	PUNCT
ajst-639	86	1	as	as	SCONJ
ajst-639	86	2	this	this	DET
ajst-639	86	3	kind	kind	NOUN
ajst-639	86	4	of	of	ADP
ajst-639	86	5	truss	truss	NOUN
ajst-639	86	6	combined	combine	VERB
ajst-639	86	7	the	the	DET
ajst-639	86	8	good	good	ADJ
ajst-639	86	9	points	point	NOUN
ajst-639	86	10	of	of	ADP
ajst-639	86	11	both	both	CCONJ
ajst-639	86	12	the	the	DET
ajst-639	86	13	steel	steel	NOUN
ajst-639	86	14	truss	truss	NOUN
ajst-639	86	15	bridge	bridge	NOUN
ajst-639	86	16	and	and	CCONJ
ajst-639	86	17	concrete	concrete	ADJ
ajst-639	86	18	bridges	bridge	NOUN
ajst-639	86	19	[	[	X
ajst-639	86	20	8	8	NUM
ajst-639	86	21	]	]	PUNCT
ajst-639	86	22	.	.	PUNCT
ajst-639	87	1	compared	compare	VERB
ajst-639	87	2	with	with	ADP
ajst-639	87	3	general	general	ADJ
ajst-639	87	4	steel	steel	NOUN
ajst-639	87	5	truss	truss	NOUN
ajst-639	87	6	bridges	bridge	NOUN
ajst-639	87	7	,	,	PUNCT
ajst-639	87	8	this	this	DET
ajst-639	87	9	kind	kind	NOUN
ajst-639	87	10	of	of	ADP
ajst-639	87	11	truss	truss	NOUN
ajst-639	87	12	have	have	VERB
ajst-639	87	13	stronger	strong	ADJ
ajst-639	87	14	stiffness	stiffness	NOUN
ajst-639	87	15	.	.	PUNCT
ajst-639	88	1	beside	beside	ADP
ajst-639	88	2	that	that	PRON
ajst-639	88	3	,	,	PUNCT
ajst-639	88	4	the	the	DET
ajst-639	88	5	building	building	NOUN
ajst-639	88	6	debris	debris	NOUN
ajst-639	88	7	can	can	AUX
ajst-639	88	8	be	be	AUX
ajst-639	88	9	recycled	recycle	VERB
ajst-639	88	10	and	and	CCONJ
ajst-639	88	11	travel	travel	VERB
ajst-639	88	12	into	into	ADP
ajst-639	88	13	the	the	DET
ajst-639	88	14	building	building	NOUN
ajst-639	88	15	process	process	NOUN
ajst-639	88	16	of	of	ADP
ajst-639	88	17	other	other	ADJ
ajst-639	88	18	constructions	construction	NOUN
ajst-639	88	19	.	.	PUNCT
ajst-639	89	1	with	with	ADP
ajst-639	89	2	the	the	DET
ajst-639	89	3	age	age	NOUN
ajst-639	89	4	that	that	PRON
ajst-639	89	5	the	the	DET
ajst-639	89	6	train	train	NOUN
ajst-639	89	7	transportation	transportation	NOUN
ajst-639	89	8	still	still	ADV
ajst-639	89	9	occupied	occupy	VERB
ajst-639	89	10	a	a	DET
ajst-639	89	11	lot	lot	NOUN
ajst-639	89	12	,	,	PUNCT
ajst-639	89	13	using	use	VERB
ajst-639	89	14	this	this	DET
ajst-639	89	15	structure	structure	NOUN
ajst-639	89	16	can	can	AUX
ajst-639	89	17	reduce	reduce	VERB
ajst-639	89	18	the	the	DET
ajst-639	89	19	cost	cost	NOUN
ajst-639	89	20	and	and	CCONJ
ajst-639	89	21	have	have	VERB
ajst-639	89	22	longer	long	ADJ
ajst-639	89	23	life	life	NOUN
ajst-639	89	24	circle	circle	VERB
ajst-639	89	25	.	.	PUNCT
ajst-639	90	1	3	3	X
ajst-639	90	2	.	.	X
ajst-639	90	3	conclusion	conclusion	NOUN
ajst-639	90	4	in	in	ADP
ajst-639	90	5	summary	summary	NOUN
ajst-639	90	6	,	,	PUNCT
ajst-639	90	7	the	the	DET
ajst-639	90	8	development	development	NOUN
ajst-639	90	9	of	of	ADP
ajst-639	90	10	truss	truss	ADJ
ajst-639	90	11	bridges	bridge	NOUN
ajst-639	90	12	has	have	VERB
ajst-639	90	13	a	a	DET
ajst-639	90	14	long	long	ADJ
ajst-639	90	15	history	history	NOUN
ajst-639	90	16	,	,	PUNCT
ajst-639	90	17	the	the	DET
ajst-639	90	18	material	material	NOUN
ajst-639	90	19	from	from	ADP
ajst-639	90	20	the	the	DET
ajst-639	90	21	timber	timber	NOUN
ajst-639	90	22	gradually	gradually	ADV
ajst-639	90	23	replaced	replace	VERB
ajst-639	90	24	by	by	ADP
ajst-639	90	25	the	the	DET
ajst-639	90	26	steel	steel	NOUN
ajst-639	90	27	,	,	PUNCT
ajst-639	90	28	and	and	CCONJ
ajst-639	90	29	in	in	ADP
ajst-639	90	30	the	the	DET
ajst-639	90	31	recent	recent	ADJ
ajst-639	90	32	few	few	ADJ
ajst-639	90	33	years	year	NOUN
ajst-639	90	34	,	,	PUNCT
ajst-639	90	35	scientists	scientist	NOUN
ajst-639	90	36	and	and	CCONJ
ajst-639	90	37	other	other	ADJ
ajst-639	90	38	scholars	scholar	NOUN
ajst-639	90	39	still	still	ADV
ajst-639	90	40	working	work	VERB
ajst-639	90	41	on	on	ADP
ajst-639	90	42	excogitate	excogitate	VERB
ajst-639	90	43	the	the	DET
ajst-639	90	44	new	new	ADJ
ajst-639	90	45	materials	material	NOUN
ajst-639	90	46	and	and	CCONJ
ajst-639	90	47	structure	structure	NOUN
ajst-639	90	48	to	to	PART
ajst-639	90	49	make	make	VERB
ajst-639	90	50	the	the	DET
ajst-639	90	51	truss	truss	NOUN
ajst-639	90	52	take	take	VERB
ajst-639	90	53	more	more	ADJ
ajst-639	90	54	loads	load	NOUN
ajst-639	90	55	and	and	CCONJ
ajst-639	90	56	save	save	VERB
ajst-639	90	57	money	money	NOUN
ajst-639	90	58	at	at	ADP
ajst-639	90	59	the	the	DET
ajst-639	90	60	same	same	ADJ
ajst-639	90	61	time	time	NOUN
ajst-639	90	62	.	.	PUNCT
ajst-639	91	1	during	during	ADP
ajst-639	91	2	the	the	DET
ajst-639	91	3	19th	19th	ADJ
ajst-639	91	4	century	century	NOUN
ajst-639	91	5	,	,	PUNCT
ajst-639	91	6	the	the	DET
ajst-639	91	7	bridges	bridge	NOUN
ajst-639	91	8	and	and	CCONJ
ajst-639	91	9	the	the	DET
ajst-639	91	10	truss	truss	ADJ
ajst-639	91	11	bridges	bridge	NOUN
ajst-639	91	12	into	into	ADP
ajst-639	91	13	a	a	DET
ajst-639	91	14	stage	stage	NOUN
ajst-639	91	15	which	which	PRON
ajst-639	91	16	booming	booming	ADJ
ajst-639	91	17	growth	growth	NOUN
ajst-639	91	18	,	,	PUNCT
ajst-639	91	19	that	that	PRON
ajst-639	91	20	is	be	AUX
ajst-639	91	21	because	because	SCONJ
ajst-639	91	22	the	the	DET
ajst-639	91	23	two	two	NUM
ajst-639	91	24	times	time	NOUN
ajst-639	91	25	of	of	ADP
ajst-639	91	26	the	the	DET
ajst-639	91	27	industrial	industrial	ADJ
ajst-639	91	28	revolution	revolution	NOUN
ajst-639	91	29	brought	bring	VERB
ajst-639	91	30	the	the	DET
ajst-639	91	31	abundant	abundant	ADJ
ajst-639	91	32	demand	demand	NOUN
ajst-639	91	33	for	for	ADP
ajst-639	91	34	the	the	DET
ajst-639	91	35	railways	railway	NOUN
ajst-639	91	36	,	,	PUNCT
ajst-639	91	37	the	the	DET
ajst-639	91	38	material	material	NOUN
ajst-639	91	39	have	have	VERB
ajst-639	91	40	higher	high	ADJ
ajst-639	91	41	strength	strength	NOUN
ajst-639	91	42	improve	improve	VERB
ajst-639	91	43	continuously	continuously	ADV
ajst-639	91	44	,	,	PUNCT
ajst-639	91	45	and	and	CCONJ
ajst-639	91	46	engineers	engineer	NOUN
ajst-639	91	47	become	become	VERB
ajst-639	91	48	more	more	ADV
ajst-639	91	49	professional	professional	ADJ
ajst-639	91	50	,	,	PUNCT
ajst-639	91	51	they	they	PRON
ajst-639	91	52	do	do	AUX
ajst-639	91	53	not	not	PART
ajst-639	91	54	use	use	VERB
ajst-639	91	55	the	the	DET
ajst-639	91	56	life	life	NOUN
ajst-639	91	57	experience	experience	NOUN
ajst-639	91	58	as	as	ADP
ajst-639	91	59	the	the	DET
ajst-639	91	60	reference	reference	NOUN
ajst-639	91	61	to	to	ADP
ajst-639	91	62	building	build	VERB
ajst-639	91	63	the	the	DET
ajst-639	91	64	structures	structure	NOUN
ajst-639	91	65	,	,	PUNCT
ajst-639	91	66	they	they	PRON
ajst-639	91	67	using	use	VERB
ajst-639	91	68	more	more	ADV
ajst-639	91	69	scientific	scientific	ADJ
ajst-639	91	70	method	method	NOUN
ajst-639	91	71	to	to	PART
ajst-639	91	72	design	design	VERB
ajst-639	91	73	.	.	PUNCT
ajst-639	92	1	references	reference	NOUN
ajst-639	92	2	[	[	X
ajst-639	92	3	1	1	NUM
ajst-639	92	4	]	]	PUNCT
ajst-639	92	5	heyman	heyman	PROPN
ajst-639	92	6	j.	j.	PROPN
ajst-639	92	7	(	(	PUNCT
ajst-639	92	8	2000	2000	NUM
ajst-639	92	9	)	)	PUNCT
ajst-639	92	10	.	.	PUNCT
ajst-639	93	1	palladio	palladio	PROPN
ajst-639	93	2	’s	’s	PART
ajst-639	93	3	wooden	wooden	ADJ
ajst-639	93	4	bridges	bridge	NOUN
ajst-639	93	5	.	.	PUNCT
ajst-639	94	1	architectural	architectural	ADJ
ajst-639	94	2	research	research	PROPN
ajst-639	94	3	quarterly	quarterly	ADV
ajst-639	94	4	.	.	PUNCT
ajst-639	95	1	4(1):81–5	4(1):81–5	NUM
ajst-639	95	2	.	.	PUNCT
ajst-639	96	1	[	[	X
ajst-639	96	2	2	2	NUM
ajst-639	96	3	]	]	X
ajst-639	96	4	zhou	zhou	PROPN
ajst-639	96	5	,	,	PUNCT
ajst-639	96	6	x.	x.	PROPN
ajst-639	96	7	,	,	PUNCT
ajst-639	96	8	&	&	CCONJ
ajst-639	96	9	amp	amp	PROPN
ajst-639	96	10	;	;	PUNCT
ajst-639	96	11	zhang	zhang	PROPN
ajst-639	96	12	,	,	PUNCT
ajst-639	96	13	x.	x.	NOUN
ajst-639	96	14	(	(	PUNCT
ajst-639	96	15	2019	2019	NUM
ajst-639	96	16	)	)	PUNCT
ajst-639	96	17	.	.	PUNCT
ajst-639	97	1	thoughts	thought	NOUN
ajst-639	97	2	on	on	ADP
ajst-639	97	3	the	the	DET
ajst-639	97	4	development	development	NOUN
ajst-639	97	5	of	of	ADP
ajst-639	97	6	bridge	bridge	NOUN
ajst-639	97	7	technology	technology	NOUN
ajst-639	97	8	in	in	ADP
ajst-639	97	9	china	china	PROPN
ajst-639	97	10	.	.	PUNCT
ajst-639	98	1	engineering	engineering	NOUN
ajst-639	98	2	,	,	PUNCT
ajst-639	98	3	5(6	5(6	NUM
ajst-639	98	4	)	)	PUNCT
ajst-639	98	5	,	,	PUNCT
ajst-639	98	6	1120–1130	1120–1130	NUM
ajst-639	98	7	.	.	PUNCT
ajst-639	99	1	[	[	X
ajst-639	99	2	3	3	NUM
ajst-639	99	3	]	]	X
ajst-639	99	4	griggs	griggs	PROPN
ajst-639	99	5	,	,	PUNCT
ajst-639	99	6	f.	f.	PROPN
ajst-639	99	7	e.	e.	PROPN
ajst-639	99	8	(	(	PUNCT
ajst-639	99	9	2002	2002	NUM
ajst-639	99	10	)	)	PUNCT
ajst-639	99	11	.	.	PUNCT
ajst-639	100	1	squire	squire	PROPN
ajst-639	100	2	whipple	whipple	PROPN
ajst-639	100	3	—	—	PUNCT
ajst-639	100	4	father	father	NOUN
ajst-639	100	5	of	of	ADP
ajst-639	100	6	iron	iron	NOUN
ajst-639	100	7	bridges	bridge	NOUN
ajst-639	100	8	.	.	PUNCT
ajst-639	101	1	journal	journal	NOUN
ajst-639	101	2	of	of	ADP
ajst-639	101	3	bridge	bridge	PROPN
ajst-639	101	4	engineering	engineering	NOUN
ajst-639	101	5	,	,	PUNCT
ajst-639	101	6	7(3	7(3	NUM
ajst-639	101	7	)	)	PUNCT
ajst-639	101	8	,	,	PUNCT
ajst-639	101	9	146–155	146–155	NUM
ajst-639	101	10	.	.	PUNCT
ajst-639	102	1	[	[	X
ajst-639	102	2	4	4	X
ajst-639	102	3	]	]	PUNCT
ajst-639	102	4	hudson	hudson	PROPN
ajst-639	102	5	r.	r.	PROPN
ajst-639	102	6	(	(	PUNCT
ajst-639	102	7	2016	2016	NUM
ajst-639	102	8	)	)	PUNCT
ajst-639	102	9	forth	forth	ADV
ajst-639	102	10	railway	railway	NOUN
ajst-639	102	11	bridge	bridge	NOUN
ajst-639	102	12	,	,	PUNCT
ajst-639	102	13	1888	1888	NUM
ajst-639	102	14	.	.	PUNCT
ajst-639	103	1	history	history	NOUN
ajst-639	103	2	today	today	NOUN
ajst-639	103	3	.	.	PUNCT
ajst-639	104	1	66(3	66(3	NOUN
ajst-639	104	2	):	):	PUNCT
ajst-639	104	3	28–9	28–9	PROPN
ajst-639	104	4	.	.	PUNCT
ajst-639	105	1	[	[	X
ajst-639	105	2	5	5	X
ajst-639	105	3	]	]	PUNCT
ajst-639	105	4	pinsdorf	pinsdorf	PROPN
ajst-639	105	5	mk	mk	PROPN
ajst-639	105	6	.	.	PUNCT
ajst-639	106	1	(	(	PUNCT
ajst-639	106	2	1998	1998	NUM
ajst-639	106	3	)	)	PUNCT
ajst-639	106	4	engineering	engineering	NOUN
ajst-639	106	5	dreams	dream	NOUN
ajst-639	106	6	into	into	ADP
ajst-639	106	7	disaster	disaster	NOUN
ajst-639	106	8	:	:	PUNCT
ajst-639	106	9	history	history	NOUN
ajst-639	106	10	of	of	ADP
ajst-639	106	11	the	the	DET
ajst-639	106	12	tay	tay	PROPN
ajst-639	106	13	bridge	bridge	PROPN
ajst-639	106	14	.	.	PUNCT
ajst-639	107	1	railroad	railroad	NOUN
ajst-639	107	2	history	history	NOUN
ajst-639	107	3	.	.	PUNCT
ajst-639	108	1	;	;	PUNCT
ajst-639	108	2	(	(	PUNCT
ajst-639	108	3	179):88–116	179):88–116	X
ajst-639	108	4	.	.	PUNCT
ajst-639	109	1	[	[	X
ajst-639	109	2	6	6	NUM
ajst-639	109	3	]	]	X
ajst-639	109	4	knapp	knapp	PROPN
ajst-639	109	5	rg	rg	PROPN
ajst-639	109	6	.	.	PROPN
ajst-639	109	7	(	(	PUNCT
ajst-639	109	8	2021	2021	NUM
ajst-639	109	9	)	)	PUNCT
ajst-639	109	10	in	in	ADP
ajst-639	109	11	search	search	NOUN
ajst-639	109	12	of	of	ADP
ajst-639	109	13	america	america	PROPN
ajst-639	109	14	’s	’s	PART
ajst-639	109	15	old	old	ADJ
ajst-639	109	16	covered	covered	ADJ
ajst-639	109	17	bridges	bridge	NOUN
ajst-639	109	18	.	.	PUNCT
ajst-639	110	1	built	build	VERB
ajst-639	110	2	heritage	heritage	NOUN
ajst-639	110	3	.	.	PUNCT
ajst-639	111	1	5(1	5(1	NUM
ajst-639	111	2	)	)	PUNCT
ajst-639	111	3	.	.	PUNCT
ajst-639	112	1	[	[	X
ajst-639	112	2	7	7	X
ajst-639	112	3	]	]	X
ajst-639	112	4	guise	guise	ADJ
ajst-639	112	5	d.	d.	NOUN
ajst-639	112	6	(	(	PUNCT
ajst-639	112	7	2006	2006	NUM
ajst-639	112	8	)	)	PUNCT
ajst-639	112	9	the	the	DET
ajst-639	112	10	evolution	evolution	NOUN
ajst-639	112	11	of	of	ADP
ajst-639	112	12	the	the	DET
ajst-639	112	13	warren	warren	NOUN
ajst-639	112	14	,	,	PUNCT
ajst-639	112	15	or	or	CCONJ
ajst-639	112	16	triangular	triangular	NOUN
ajst-639	112	17	,	,	PUNCT
ajst-639	112	18	truss	truss	NOUN
ajst-639	112	19	.	.	PUNCT
ajst-639	112	20	ia	ia	PROPN
ajst-639	112	21	the	the	DET
ajst-639	112	22	journal	journal	NOUN
ajst-639	112	23	of	of	ADP
ajst-639	112	24	the	the	DET
ajst-639	112	25	society	society	NOUN
ajst-639	112	26	for	for	ADP
ajst-639	112	27	industrial	industrial	ADJ
ajst-639	112	28	archeology	archeology	NOUN
ajst-639	112	29	.	.	PUNCT
ajst-639	113	1	32(2	32(2	NUM
ajst-639	113	2	):	):	PUNCT
ajst-639	113	3	23–40	23–40	NUM
ajst-639	113	4	.	.	PUNCT
ajst-639	114	1	[	[	X
ajst-639	114	2	8	8	NUM
ajst-639	114	3	]	]	X
ajst-639	114	4	tan	tan	PROPN
ajst-639	114	5	,	,	PUNCT
ajst-639	114	6	y.	y.	PROPN
ajst-639	114	7	,	,	PUNCT
ajst-639	114	8	zhu	zhu	PROPN
ajst-639	114	9	,	,	PUNCT
ajst-639	114	10	b.	b.	PROPN
ajst-639	114	11	,	,	PUNCT
ajst-639	114	12	qi	qi	PROPN
ajst-639	114	13	,	,	PUNCT
ajst-639	114	14	l.	l.	PROPN
ajst-639	114	15	,	,	PUNCT
ajst-639	114	16	yan	yan	PROPN
ajst-639	114	17	,	,	PUNCT
ajst-639	114	18	t.	t.	PROPN
ajst-639	114	19	,	,	PUNCT
ajst-639	114	20	wan	wan	PROPN
ajst-639	114	21	,	,	PUNCT
ajst-639	114	22	t.	t.	PROPN
ajst-639	114	23	,	,	PUNCT
ajst-639	114	24	&	&	CCONJ
ajst-639	114	25	amp	amp	PROPN
ajst-639	114	26	;	;	PUNCT
ajst-639	114	27	yang	yang	PROPN
ajst-639	114	28	,	,	PUNCT
ajst-639	114	29	w.	w.	PROPN
ajst-639	114	30	(	(	PUNCT
ajst-639	114	31	2020	2020	NUM
ajst-639	114	32	)	)	PUNCT
ajst-639	114	33	.	.	PUNCT
ajst-639	115	1	mechanical	mechanical	ADJ
ajst-639	115	2	behavior	behavior	NOUN
ajst-639	115	3	and	and	CCONJ
ajst-639	115	4	failure	failure	NOUN
ajst-639	115	5	mode	mode	NOUN
ajst-639	115	6	of	of	ADP
ajst-639	115	7	steel	steel	NOUN
ajst-639	115	8	–	–	PUNCT
ajst-639	115	9	concrete	concrete	ADJ
ajst-639	115	10	connection	connection	NOUN
ajst-639	115	11	joints	joint	NOUN
ajst-639	115	12	in	in	ADP
ajst-639	115	13	a	a	DET
ajst-639	115	14	hybrid	hybrid	ADJ
ajst-639	115	15	truss	truss	NOUN
ajst-639	115	16	bridge	bridge	NOUN
ajst-639	115	17	:	:	PUNCT
ajst-639	115	18	experimental	experimental	ADJ
ajst-639	115	19	investigation	investigation	NOUN
ajst-639	115	20	.	.	PUNCT
ajst-639	116	1	materials	material	NOUN
ajst-639	116	2	,	,	PUNCT
ajst-639	116	3	13(11	13(11	NUM
ajst-639	116	4	)	)	PUNCT
ajst-639	116	5	,	,	PUNCT
ajst-639	116	6	2549	2549	NUM
ajst-639	116	7	.	.	PUNCT