id	sid	tid	token	lemma	pos
iguana-17690	1	1	iguana	iguana	NOUN
iguana-17690	1	2	b&w	b&w	PROPN
iguana-17690	1	3	text	text	NOUN
iguana-17690	1	4	iguana	iguana	NOUN
iguana-17690	1	5	•	•	NUM
iguana-17690	1	6	volume	volume	NOUN
iguana-17690	1	7	14	14	NUM
iguana-17690	1	8	,	,	PUNCT
iguana-17690	1	9	number	number	NOUN
iguana-17690	1	10	2	2	NUM
iguana-17690	1	11	•	•	NUM
iguana-17690	1	12	june	june	PROPN
iguana-17690	1	13	2007	2007	NUM
iguana-17690	2	1	117historical	117historical	ADJ
iguana-17690	2	2	perspectives	perspective	NOUN
iguana-17690	2	3	to	to	PART
iguana-17690	2	4	which	which	PRON
iguana-17690	2	5	they	they	PRON
iguana-17690	2	6	belong	belong	VERB
iguana-17690	2	7	.	.	PUNCT
iguana-17690	3	1	it	it	PRON
iguana-17690	3	2	is	be	AUX
iguana-17690	3	3	natural	natural	ADJ
iguana-17690	3	4	enough	enough	ADV
iguana-17690	3	5	that	that	SCONJ
iguana-17690	3	6	a	a	DET
iguana-17690	3	7	part	part	NOUN
iguana-17690	3	8	of	of	ADP
iguana-17690	3	9	the	the	DET
iguana-17690	3	10	body	body	NOUN
iguana-17690	3	11	situated	situate	VERB
iguana-17690	3	12	at	at	ADP
iguana-17690	3	13	one	one	NUM
iguana-17690	3	14	of	of	ADP
iguana-17690	3	15	the	the	DET
iguana-17690	3	16	regions	region	NOUN
iguana-17690	3	17	of	of	ADP
iguana-17690	3	18	manifold	manifold	ADJ
iguana-17690	3	19	relations	relation	NOUN
iguana-17690	3	20	as	as	SCONJ
iguana-17690	3	21	the	the	DET
iguana-17690	3	22	tail	tail	NOUN
iguana-17690	3	23	is	be	AUX
iguana-17690	3	24	,	,	PUNCT
iguana-17690	3	25	and	and	CCONJ
iguana-17690	3	26	unappropriated	unappropriate	VERB
iguana-17690	3	27	to	to	ADP
iguana-17690	3	28	any	any	DET
iguana-17690	3	29	special	special	ADJ
iguana-17690	3	30	function	function	NOUN
iguana-17690	3	31	,	,	PUNCT
iguana-17690	3	32	should	should	AUX
iguana-17690	3	33	be	be	AUX
iguana-17690	3	34	put	put	VERB
iguana-17690	3	35	to	to	PART
iguana-17690	3	36	use	use	VERB
iguana-17690	3	37	in	in	ADP
iguana-17690	3	38	various	various	ADJ
iguana-17690	3	39	ways	way	NOUN
iguana-17690	3	40	,	,	PUNCT
iguana-17690	3	41	as	as	ADP
iguana-17690	3	42	a	a	DET
iguana-17690	3	43	prehensile	prehensile	NOUN
iguana-17690	3	44	instrument	instrument	NOUN
iguana-17690	3	45	by	by	ADP
iguana-17690	3	46	some	some	DET
iguana-17690	3	47	monkeys	monkey	NOUN
iguana-17690	3	48	and	and	CCONJ
iguana-17690	3	49	other	other	ADJ
iguana-17690	3	50	animals	animal	NOUN
iguana-17690	3	51	,	,	PUNCT
iguana-17690	3	52	or	or	CCONJ
iguana-17690	3	53	a	a	DET
iguana-17690	3	54	building	building	NOUN
iguana-17690	3	55	tool	tool	NOUN
iguana-17690	3	56	by	by	ADP
iguana-17690	3	57	the	the	DET
iguana-17690	3	58	beavers	beaver	NOUN
iguana-17690	3	59	,	,	PUNCT
iguana-17690	3	60	as	as	ADP
iguana-17690	3	61	a	a	DET
iguana-17690	3	62	fly	fly	NOUN
iguana-17690	3	63	-	-	PUNCT
iguana-17690	3	64	brush	brush	NOUN
iguana-17690	3	65	by	by	ADP
iguana-17690	3	66	many	many	ADJ
iguana-17690	3	67	others	other	NOUN
iguana-17690	3	68	,	,	PUNCT
iguana-17690	3	69	etc	etc	X
iguana-17690	3	70	.	.	X
iguana-17690	4	1	mr	mr	PROPN
iguana-17690	4	2	.	.	PROPN
iguana-17690	4	3	herbert	herbert	PROPN
iguana-17690	4	4	spencer	spencer	PROPN
iguana-17690	4	5	has	have	AUX
iguana-17690	4	6	already	already	ADV
iguana-17690	4	7	suggested	suggest	VERB
iguana-17690	4	8	that	that	SCONJ
iguana-17690	4	9	the	the	DET
iguana-17690	4	10	wagging	wagging	NOUN
iguana-17690	4	11	of	of	ADP
iguana-17690	4	12	the	the	DET
iguana-17690	4	13	dog	dog	NOUN
iguana-17690	4	14	’s	’s	PART
iguana-17690	4	15	tail	tail	NOUN
iguana-17690	4	16	and	and	CCONJ
iguana-17690	4	17	similar	similar	ADJ
iguana-17690	4	18	movements	movement	NOUN
iguana-17690	4	19	of	of	ADP
iguana-17690	4	20	that	that	DET
iguana-17690	4	21	appendage	appendage	NOUN
iguana-17690	4	22	is	be	AUX
iguana-17690	4	23	in	in	ADP
iguana-17690	4	24	fact	fact	NOUN
iguana-17690	4	25	an	an	DET
iguana-17690	4	26	escape	escape	NOUN
iguana-17690	4	27	of	of	ADP
iguana-17690	4	28	nervous	nervous	ADJ
iguana-17690	4	29	force	force	NOUN
iguana-17690	4	30	restrained	restrain	VERB
iguana-17690	4	31	from	from	ADP
iguana-17690	4	32	other	other	ADJ
iguana-17690	4	33	modes	mode	NOUN
iguana-17690	4	34	of	of	ADP
iguana-17690	4	35	expression	expression	NOUN
iguana-17690	4	36	at	at	ADP
iguana-17690	4	37	the	the	DET
iguana-17690	4	38	moment	moment	NOUN
iguana-17690	4	39	.	.	PUNCT
iguana-17690	5	1	looking	look	VERB
iguana-17690	5	2	at	at	ADP
iguana-17690	5	3	the	the	DET
iguana-17690	5	4	matter	matter	NOUN
iguana-17690	5	5	from	from	ADP
iguana-17690	5	6	this	this	DET
iguana-17690	5	7	point	point	NOUN
iguana-17690	5	8	of	of	ADP
iguana-17690	5	9	view	view	NOUN
iguana-17690	5	10	,	,	PUNCT
iguana-17690	5	11	which	which	PRON
iguana-17690	5	12	is	be	AUX
iguana-17690	5	13	doubtless	doubtless	ADV
iguana-17690	5	14	quite	quite	ADV
iguana-17690	5	15	satisfactory	satisfactory	ADJ
iguana-17690	5	16	,	,	PUNCT
iguana-17690	5	17	we	we	PRON
iguana-17690	5	18	may	may	AUX
iguana-17690	5	19	reconcile	reconcile	VERB
iguana-17690	5	20	it	it	PRON
iguana-17690	5	21	perfectly	perfectly	ADV
iguana-17690	5	22	with	with	ADP
iguana-17690	5	23	the	the	DET
iguana-17690	5	24	views	view	NOUN
iguana-17690	5	25	which	which	PRON
iguana-17690	5	26	have	have	AUX
iguana-17690	5	27	just	just	ADV
iguana-17690	5	28	been	be	AUX
iguana-17690	5	29	presented	present	VERB
iguana-17690	5	30	by	by	ADP
iguana-17690	5	31	supposing	suppose	VERB
iguana-17690	5	32	that	that	SCONJ
iguana-17690	5	33	the	the	DET
iguana-17690	5	34	ancient	ancient	ADJ
iguana-17690	5	35	and	and	CCONJ
iguana-17690	5	36	no	no	ADV
iguana-17690	5	37	longer	long	ADV
iguana-17690	5	38	functional	functional	ADJ
iguana-17690	5	39	channel	channel	NOUN
iguana-17690	5	40	of	of	ADP
iguana-17690	5	41	escape	escape	NOUN
iguana-17690	5	42	for	for	ADP
iguana-17690	5	43	nervous	nervous	ADJ
iguana-17690	5	44	force	force	NOUN
iguana-17690	5	45	,	,	PUNCT
iguana-17690	5	46	the	the	DET
iguana-17690	5	47	tail	tail	NOUN
iguana-17690	5	48	,	,	PUNCT
iguana-17690	5	49	has	have	AUX
iguana-17690	5	50	remained	remain	VERB
iguana-17690	5	51	the	the	DET
iguana-17690	5	52	way	way	NOUN
iguana-17690	5	53	of	of	ADP
iguana-17690	5	54	outlet	outlet	NOUN
iguana-17690	5	55	for	for	ADP
iguana-17690	5	56	the	the	DET
iguana-17690	5	57	suppressed	suppressed	ADJ
iguana-17690	5	58	energy	energy	NOUN
iguana-17690	5	59	of	of	ADP
iguana-17690	5	60	the	the	DET
iguana-17690	5	61	animal	animal	NOUN
iguana-17690	5	62	.	.	PUNCT
iguana-17690	6	1	the	the	DET
iguana-17690	6	2	older	old	ADJ
iguana-17690	6	3	the	the	DET
iguana-17690	6	4	channel	channel	NOUN
iguana-17690	6	5	the	the	PRON
iguana-17690	6	6	less	less	ADV
iguana-17690	6	7	easy	easy	ADJ
iguana-17690	6	8	it	it	PRON
iguana-17690	6	9	is	be	AUX
iguana-17690	6	10	to	to	PART
iguana-17690	6	11	close	close	VERB
iguana-17690	6	12	it	it	PRON
iguana-17690	6	13	either	either	CCONJ
iguana-17690	6	14	by	by	ADP
iguana-17690	6	15	volition	volition	NOUN
iguana-17690	6	16	or	or	CCONJ
iguana-17690	6	17	by	by	ADP
iguana-17690	6	18	natural	natural	ADJ
iguana-17690	6	19	selection	selection	NOUN
iguana-17690	6	20	.	.	PUNCT
iguana-17690	7	1	be	be	AUX
iguana-17690	7	2	the	the	DET
iguana-17690	7	3	cause	cause	NOUN
iguana-17690	7	4	of	of	ADP
iguana-17690	7	5	the	the	DET
iguana-17690	7	6	persistence	persistence	NOUN
iguana-17690	7	7	of	of	ADP
iguana-17690	7	8	the	the	DET
iguana-17690	7	9	tail	tail	NOUN
iguana-17690	7	10	and	and	CCONJ
iguana-17690	7	11	its	its	PRON
iguana-17690	7	12	movement	movement	NOUN
iguana-17690	7	13	what	what	PRON
iguana-17690	7	14	it	it	PRON
iguana-17690	7	15	may	may	AUX
iguana-17690	7	16	,	,	PUNCT
iguana-17690	7	17	we	we	PRON
iguana-17690	7	18	are	be	AUX
iguana-17690	7	19	still	still	ADV
iguana-17690	7	20	justified	justify	VERB
iguana-17690	7	21	in	in	ADP
iguana-17690	7	22	assuming	assume	VERB
iguana-17690	7	23	as	as	ADP
iguana-17690	7	24	the	the	DET
iguana-17690	7	25	starting	starting	NOUN
iguana-17690	7	26	point	point	NOUN
iguana-17690	7	27	,	,	PUNCT
iguana-17690	7	28	that	that	SCONJ
iguana-17690	7	29	the	the	DET
iguana-17690	7	30	progenitor	progenitor	NOUN
iguana-17690	7	31	of	of	ADP
iguana-17690	7	32	the	the	DET
iguana-17690	7	33	rattlesnake	rattlesnake	NOUN
iguana-17690	7	34	had	have	VERB
iguana-17690	7	35	the	the	DET
iguana-17690	7	36	alternating	alternate	VERB
iguana-17690	7	37	motion	motion	NOUN
iguana-17690	7	38	of	of	ADP
iguana-17690	7	39	the	the	DET
iguana-17690	7	40	tail	tail	NOUN
iguana-17690	7	41	common	common	ADJ
iguana-17690	7	42	among	among	ADP
iguana-17690	7	43	snakes	snake	NOUN
iguana-17690	7	44	.	.	PUNCT
iguana-17690	8	1	it	it	PRON
iguana-17690	8	2	is	be	AUX
iguana-17690	8	3	the	the	DET
iguana-17690	8	4	opinion	opinion	NOUN
iguana-17690	8	5	of	of	ADP
iguana-17690	8	6	some	some	DET
iguana-17690	8	7	herpetologists	herpetologist	NOUN
iguana-17690	8	8	that	that	SCONJ
iguana-17690	8	9	the	the	DET
iguana-17690	8	10	rattles	rattle	NOUN
iguana-17690	8	11	are	be	AUX
iguana-17690	8	12	the	the	DET
iguana-17690	8	13	remains	remain	NOUN
iguana-17690	8	14	of	of	ADP
iguana-17690	8	15	the	the	DET
iguana-17690	8	16	skins	skin	NOUN
iguana-17690	8	17	successively	successively	ADV
iguana-17690	8	18	shed	shed	VERB
iguana-17690	8	19	by	by	ADP
iguana-17690	8	20	the	the	DET
iguana-17690	8	21	animal	animal	NOUN
iguana-17690	8	22	.	.	PUNCT
iguana-17690	9	1	the	the	DET
iguana-17690	9	2	rate	rate	NOUN
iguana-17690	9	3	of	of	ADP
iguana-17690	9	4	development	development	NOUN
iguana-17690	9	5	of	of	ADP
iguana-17690	9	6	the	the	DET
iguana-17690	9	7	rattles	rattle	NOUN
iguana-17690	9	8	,	,	PUNCT
iguana-17690	9	9	together	together	ADV
iguana-17690	9	10	with	with	ADP
iguana-17690	9	11	the	the	DET
iguana-17690	9	12	fact	fact	NOUN
iguana-17690	9	13	that	that	SCONJ
iguana-17690	9	14	the	the	DET
iguana-17690	9	15	skins	skin	NOUN
iguana-17690	9	16	of	of	ADP
iguana-17690	9	17	some	some	DET
iguana-17690	9	18	serpents	serpent	NOUN
iguana-17690	9	19	are	be	AUX
iguana-17690	9	20	more	more	ADV
iguana-17690	9	21	imperfectly	imperfectly	ADV
iguana-17690	9	22	detached	detach	VERB
iguana-17690	9	23	from	from	ADP
iguana-17690	9	24	the	the	DET
iguana-17690	9	25	region	region	NOUN
iguana-17690	9	26	about	about	ADP
iguana-17690	9	27	the	the	DET
iguana-17690	9	28	tail	tail	NOUN
iguana-17690	9	29	than	than	ADP
iguana-17690	9	30	at	at	ADP
iguana-17690	9	31	other	other	ADJ
iguana-17690	9	32	parts	part	NOUN
iguana-17690	9	33	of	of	ADP
iguana-17690	9	34	the	the	DET
iguana-17690	9	35	body	body	NOUN
iguana-17690	9	36	,	,	PUNCT
iguana-17690	9	37	makes	make	VERB
iguana-17690	9	38	this	this	DET
iguana-17690	9	39	view	view	NOUN
iguana-17690	9	40	very	very	ADV
iguana-17690	9	41	probable	probable	ADJ
iguana-17690	9	42	.	.	PUNCT
iguana-17690	10	1	let	let	VERB
iguana-17690	10	2	us	we	PRON
iguana-17690	10	3	suppose	suppose	VERB
iguana-17690	10	4	that	that	SCONJ
iguana-17690	10	5	we	we	PRON
iguana-17690	10	6	had	have	VERB
iguana-17690	10	7	a	a	DET
iguana-17690	10	8	group	group	NOUN
iguana-17690	10	9	of	of	ADP
iguana-17690	10	10	poison	poison	NOUN
iguana-17690	10	11	-	-	PUNCT
iguana-17690	10	12	fanged	fange	VERB
iguana-17690	10	13	serpents	serpent	NOUN
iguana-17690	10	14	,	,	PUNCT
iguana-17690	10	15	accidentally	accidentally	ADV
iguana-17690	10	16	tending	tend	VERB
iguana-17690	10	17	to	to	PART
iguana-17690	10	18	keep	keep	VERB
iguana-17690	10	19	the	the	DET
iguana-17690	10	20	tail	tail	NOUN
iguana-17690	10	21	skin	skin	NOUN
iguana-17690	10	22	in	in	ADP
iguana-17690	10	23	the	the	DET
iguana-17690	10	24	peculiar	peculiar	ADJ
iguana-17690	10	25	fashion	fashion	NOUN
iguana-17690	10	26	of	of	ADP
iguana-17690	10	27	rattlesnakes	rattlesnake	NOUN
iguana-17690	10	28	and	and	CCONJ
iguana-17690	10	29	that	that	SCONJ
iguana-17690	10	30	in	in	ADP
iguana-17690	10	31	some	some	PRON
iguana-17690	10	32	of	of	ADP
iguana-17690	10	33	these	these	PRON
iguana-17690	10	34	it	it	PRON
iguana-17690	10	35	was	be	AUX
iguana-17690	10	36	persistent	persistent	ADJ
iguana-17690	10	37	enough	enough	ADV
iguana-17690	10	38	to	to	PART
iguana-17690	10	39	make	make	VERB
iguana-17690	10	40	the	the	DET
iguana-17690	10	41	whirring	whir	VERB
iguana-17690	10	42	sound	sound	NOUN
iguana-17690	10	43	of	of	ADP
iguana-17690	10	44	the	the	DET
iguana-17690	10	45	cicada	cicada	NOUN
iguana-17690	10	46	when	when	SCONJ
iguana-17690	10	47	the	the	DET
iguana-17690	10	48	tail	tail	NOUN
iguana-17690	10	49	was	be	AUX
iguana-17690	10	50	rapidly	rapidly	ADV
iguana-17690	10	51	moved	move	VERB
iguana-17690	10	52	under	under	ADP
iguana-17690	10	53	excitement	excitement	NOUN
iguana-17690	10	54	.	.	PUNCT
iguana-17690	11	1	these	these	PRON
iguana-17690	11	2	would	would	AUX
iguana-17690	11	3	survive	survive	VERB
iguana-17690	11	4	and	and	CCONJ
iguana-17690	11	5	breed	breed	VERB
iguana-17690	11	6	the	the	DET
iguana-17690	11	7	most	most	ADV
iguana-17690	11	8	surely	surely	ADV
iguana-17690	11	9	and	and	CCONJ
iguana-17690	11	10	so	so	ADV
iguana-17690	11	11	that	that	SCONJ
iguana-17690	11	12	feature	feature	NOUN
iguana-17690	11	13	would	would	AUX
iguana-17690	11	14	become	become	VERB
iguana-17690	11	15	hereditary	hereditary	ADJ
iguana-17690	11	16	.	.	PUNCT
iguana-17690	12	1	the	the	DET
iguana-17690	12	2	great	great	ADJ
iguana-17690	12	3	variability	variability	NOUN
iguana-17690	12	4	in	in	ADP
iguana-17690	12	5	the	the	DET
iguana-17690	12	6	number	number	NOUN
iguana-17690	12	7	of	of	ADP
iguana-17690	12	8	rattles	rattle	NOUN
iguana-17690	12	9	in	in	ADP
iguana-17690	12	10	the	the	DET
iguana-17690	12	11	different	different	ADJ
iguana-17690	12	12	forms	form	NOUN
iguana-17690	12	13	of	of	ADP
iguana-17690	12	14	rattlesnakes	rattlesnake	NOUN
iguana-17690	12	15	and	and	CCONJ
iguana-17690	12	16	the	the	DET
iguana-17690	12	17	late	late	ADJ
iguana-17690	12	18	time	time	NOUN
iguana-17690	12	19	of	of	ADP
iguana-17690	12	20	their	their	PRON
iguana-17690	12	21	development	development	NOUN
iguana-17690	12	22	,	,	PUNCT
iguana-17690	12	23	even	even	ADV
iguana-17690	12	24	among	among	ADP
iguana-17690	12	25	those	those	PRON
iguana-17690	12	26	which	which	PRON
iguana-17690	12	27	differ	differ	VERB
iguana-17690	12	28	in	in	ADP
iguana-17690	12	29	no	no	DET
iguana-17690	12	30	other	other	ADJ
iguana-17690	12	31	regard	regard	NOUN
iguana-17690	12	32	,	,	PUNCT
iguana-17690	12	33	would	would	AUX
iguana-17690	12	34	seem	seem	VERB
iguana-17690	12	35	to	to	PART
iguana-17690	12	36	indicate	indicate	VERB
iguana-17690	12	37	that	that	SCONJ
iguana-17690	12	38	this	this	DET
iguana-17690	12	39	structure	structure	NOUN
iguana-17690	12	40	has	have	AUX
iguana-17690	12	41	not	not	PART
iguana-17690	12	42	yet	yet	ADV
iguana-17690	12	43	been	be	AUX
iguana-17690	12	44	firmly	firmly	ADV
iguana-17690	12	45	fixed	fix	VERB
iguana-17690	12	46	by	by	ADP
iguana-17690	12	47	long	long	ADJ
iguana-17690	12	48	inheritance	inheritance	NOUN
iguana-17690	12	49	.	.	PUNCT
iguana-17690	13	1	the	the	DET
iguana-17690	13	2	reader	reader	NOUN
iguana-17690	13	3	will	will	AUX
iguana-17690	13	4	please	please	AUX
iguana-17690	13	5	not	not	PART
iguana-17690	13	6	suppose	suppose	VERB
iguana-17690	13	7	that	that	SCONJ
iguana-17690	13	8	because	because	SCONJ
iguana-17690	13	9	i	i	PRON
iguana-17690	13	10	have	have	AUX
iguana-17690	13	11	boldly	boldly	ADV
iguana-17690	13	12	followed	follow	VERB
iguana-17690	13	13	the	the	DET
iguana-17690	13	14	lead	lead	NOUN
iguana-17690	13	15	of	of	ADP
iguana-17690	13	16	the	the	DET
iguana-17690	13	17	most	most	ADV
iguana-17690	13	18	advanced	advanced	ADJ
iguana-17690	13	19	of	of	ADP
iguana-17690	13	20	the	the	DET
iguana-17690	13	21	champions	champion	NOUN
iguana-17690	13	22	of	of	ADP
iguana-17690	13	23	natural	natural	ADJ
iguana-17690	13	24	selection	selection	NOUN
iguana-17690	13	25	that	that	PRON
iguana-17690	13	26	i	i	PRON
iguana-17690	13	27	am	be	AUX
iguana-17690	13	28	convinced	convince	VERB
iguana-17690	13	29	of	of	ADP
iguana-17690	13	30	its	its	PRON
iguana-17690	13	31	sufficiency	sufficiency	NOUN
iguana-17690	13	32	as	as	ADP
iguana-17690	13	33	an	an	DET
iguana-17690	13	34	explanation	explanation	NOUN
iguana-17690	13	35	of	of	ADP
iguana-17690	13	36	the	the	DET
iguana-17690	13	37	great	great	ADJ
iguana-17690	13	38	diversities	diversity	NOUN
iguana-17690	13	39	which	which	PRON
iguana-17690	13	40	exist	exist	VERB
iguana-17690	13	41	among	among	ADP
iguana-17690	13	42	animals	animal	NOUN
iguana-17690	13	43	or	or	CCONJ
iguana-17690	13	44	of	of	ADP
iguana-17690	13	45	its	its	PRON
iguana-17690	13	46	being	be	AUX
iguana-17690	13	47	sufficient	sufficient	ADJ
iguana-17690	13	48	basis	basis	NOUN
iguana-17690	13	49	for	for	ADP
iguana-17690	13	50	an	an	DET
iguana-17690	13	51	explanation	explanation	NOUN
iguana-17690	13	52	of	of	ADP
iguana-17690	13	53	the	the	DET
iguana-17690	13	54	snake	snake	NOUN
iguana-17690	13	55	’s	’s	PART
iguana-17690	13	56	rattle	rattle	NOUN
iguana-17690	13	57	.	.	PUNCT
iguana-17690	14	1	but	but	CCONJ
iguana-17690	14	2	having	having	AUX
iguana-17690	14	3	been	be	AUX
iguana-17690	14	4	driven	drive	VERB
iguana-17690	14	5	step	step	NOUN
iguana-17690	14	6	by	by	ADP
iguana-17690	14	7	step	step	NOUN
iguana-17690	14	8	from	from	ADP
iguana-17690	14	9	a	a	DET
iguana-17690	14	10	decided	decide	VERB
iguana-17690	14	11	opposition	opposition	NOUN
iguana-17690	14	12	of	of	ADP
iguana-17690	14	13	the	the	DET
iguana-17690	14	14	whole	whole	ADJ
iguana-17690	14	15	theory	theory	NOUN
iguana-17690	14	16	and	and	CCONJ
iguana-17690	14	17	compelled	compel	VERB
iguana-17690	14	18	to	to	PART
iguana-17690	14	19	accept	accept	VERB
iguana-17690	14	20	it	it	PRON
iguana-17690	14	21	as	as	ADP
iguana-17690	14	22	a	a	DET
iguana-17690	14	23	vera	vera	NOUN
iguana-17690	14	24	causa	causa	VERB
iguana-17690	14	25	,	,	PUNCT
iguana-17690	14	26	though	though	SCONJ
iguana-17690	14	27	i	i	PRON
iguana-17690	14	28	think	think	VERB
iguana-17690	14	29	one	one	NUM
iguana-17690	14	30	much	much	ADV
iguana-17690	14	31	more	more	ADV
iguana-17690	14	32	limited	limited	ADJ
iguana-17690	14	33	in	in	ADP
iguana-17690	14	34	its	its	PRON
iguana-17690	14	35	action	action	NOUN
iguana-17690	14	36	among	among	ADP
iguana-17690	14	37	animals	animal	NOUN
iguana-17690	14	38	than	than	SCONJ
iguana-17690	14	39	mr	mr	PROPN
iguana-17690	14	40	.	.	PROPN
iguana-17690	14	41	darwin	darwin	PROPN
iguana-17690	14	42	believes	believe	VERB
iguana-17690	14	43	,	,	PUNCT
iguana-17690	14	44	i	i	PRON
iguana-17690	14	45	feel	feel	VERB
iguana-17690	14	46	it	it	PRON
iguana-17690	14	47	to	to	PART
iguana-17690	14	48	be	be	AUX
iguana-17690	14	49	my	my	PRON
iguana-17690	14	50	duty	duty	NOUN
iguana-17690	14	51	to	to	PART
iguana-17690	14	52	examine	examine	VERB
iguana-17690	14	53	every	every	DET
iguana-17690	14	54	one	one	NUM
iguana-17690	14	55	of	of	ADP
iguana-17690	14	56	those	those	DET
iguana-17690	14	57	points	point	NOUN
iguana-17690	14	58	upon	upon	SCONJ
iguana-17690	14	59	which	which	PRON
iguana-17690	14	60	i	i	PRON
iguana-17690	14	61	have	have	AUX
iguana-17690	14	62	relied	rely	VERB
iguana-17690	14	63	for	for	ADP
iguana-17690	14	64	evidence	evidence	NOUN
iguana-17690	14	65	against	against	ADP
iguana-17690	14	66	it	it	PRON
iguana-17690	14	67	.	.	PUNCT
iguana-17690	15	1	it	it	PRON
iguana-17690	15	2	must	must	AUX
iguana-17690	15	3	be	be	AUX
iguana-17690	15	4	confessed	confess	VERB
iguana-17690	15	5	that	that	SCONJ
iguana-17690	15	6	the	the	DET
iguana-17690	15	7	case	case	NOUN
iguana-17690	15	8	of	of	ADP
iguana-17690	15	9	the	the	DET
iguana-17690	15	10	rattlesnake	rattlesnake	NOUN
iguana-17690	15	11	seems	seem	VERB
iguana-17690	15	12	to	to	ADP
iguana-17690	15	13	me	i	PRON
iguana-17690	15	14	no	no	ADV
iguana-17690	15	15	longer	long	ADV
iguana-17690	15	16	the	the	DET
iguana-17690	15	17	bar	bar	NOUN
iguana-17690	15	18	to	to	ADP
iguana-17690	15	19	the	the	DET
iguana-17690	15	20	acceptance	acceptance	NOUN
iguana-17690	15	21	of	of	ADP
iguana-17690	15	22	the	the	DET
iguana-17690	15	23	theory	theory	NOUN
iguana-17690	15	24	it	it	PRON
iguana-17690	15	25	once	once	ADV
iguana-17690	15	26	did	do	VERB
iguana-17690	15	27	.	.	PUNCT
iguana-17690	16	1	it	it	PRON
iguana-17690	16	2	seems	seem	VERB
iguana-17690	16	3	that	that	SCONJ
iguana-17690	16	4	the	the	DET
iguana-17690	16	5	singular	singular	ADJ
iguana-17690	16	6	structure	structure	NOUN
iguana-17690	16	7	from	from	ADP
iguana-17690	16	8	which	which	PRON
iguana-17690	16	9	the	the	DET
iguana-17690	16	10	subject	subject	NOUN
iguana-17690	16	11	of	of	ADP
iguana-17690	16	12	these	these	DET
iguana-17690	16	13	notes	note	NOUN
iguana-17690	16	14	derives	derive	VERB
iguana-17690	16	15	its	its	PRON
iguana-17690	16	16	name	name	NOUN
iguana-17690	16	17	,	,	PUNCT
iguana-17690	16	18	was	be	AUX
iguana-17690	16	19	intended	intend	VERB
iguana-17690	16	20	as	as	ADP
iguana-17690	16	21	a	a	DET
iguana-17690	16	22	special	special	ADJ
iguana-17690	16	23	stumbling	stumbling	NOUN
iguana-17690	16	24	block	block	NOUN
iguana-17690	16	25	in	in	ADP
iguana-17690	16	26	the	the	DET
iguana-17690	16	27	path	path	NOUN
iguana-17690	16	28	of	of	ADP
iguana-17690	16	29	antidarwinists	antidarwinist	NOUN
iguana-17690	16	30	,	,	PUNCT
iguana-17690	16	31	or	or	CCONJ
iguana-17690	16	32	to	to	PART
iguana-17690	16	33	intensify	intensify	VERB
iguana-17690	16	34	the	the	DET
iguana-17690	16	35	“	"	PUNCT
iguana-17690	16	36	struggle	struggle	NOUN
iguana-17690	16	37	for	for	ADP
iguana-17690	16	38	existence	existence	NOUN
iguana-17690	16	39	”	"	PUNCT
iguana-17690	16	40	which	which	PRON
iguana-17690	16	41	the	the	DET
iguana-17690	16	42	darwinian	darwinian	PROPN
iguana-17690	16	43	theory	theory	NOUN
iguana-17690	16	44	,	,	PUNCT
iguana-17690	16	45	like	like	ADP
iguana-17690	16	46	all	all	DET
iguana-17690	16	47	other	other	ADJ
iguana-17690	16	48	theories	theory	NOUN
iguana-17690	16	49	must	must	AUX
iguana-17690	16	50	undergo	undergo	VERB
iguana-17690	16	51	.	.	PUNCT
iguana-17690	17	1	in	in	ADP
iguana-17690	17	2	most	most	ADJ
iguana-17690	17	3	notices	notice	NOUN
iguana-17690	17	4	i	i	PRON
iguana-17690	17	5	have	have	AUX
iguana-17690	17	6	seen	see	VERB
iguana-17690	17	7	of	of	ADP
iguana-17690	17	8	the	the	DET
iguana-17690	17	9	rattles	rattle	NOUN
iguana-17690	17	10	of	of	ADP
iguana-17690	17	11	the	the	DET
iguana-17690	17	12	rattlesnake	rattlesnake	NOUN
iguana-17690	17	13	,	,	PUNCT
iguana-17690	17	14	they	they	PRON
iguana-17690	17	15	have	have	AUX
iguana-17690	17	16	been	be	AUX
iguana-17690	17	17	mentioned	mention	VERB
iguana-17690	17	18	as	as	SCONJ
iguana-17690	17	19	though	though	SCONJ
iguana-17690	17	20	they	they	PRON
iguana-17690	17	21	were	be	AUX
iguana-17690	17	22	of	of	ADP
iguana-17690	17	23	no	no	DET
iguana-17690	17	24	advantage	advantage	NOUN
iguana-17690	17	25	to	to	ADP
iguana-17690	17	26	the	the	DET
iguana-17690	17	27	possessor	possessor	NOUN
iguana-17690	17	28	,	,	PUNCT
iguana-17690	17	29	and	and	CCONJ
iguana-17690	17	30	that	that	DET
iguana-17690	17	31	natural	natural	ADJ
iguana-17690	17	32	selection	selection	NOUN
iguana-17690	17	33	would	would	AUX
iguana-17690	17	34	never	never	ADV
iguana-17690	17	35	produce	produce	VERB
iguana-17690	17	36	them	they	PRON
iguana-17690	17	37	but	but	CCONJ
iguana-17690	17	38	on	on	ADP
iguana-17690	17	39	the	the	DET
iguana-17690	17	40	contrary	contrary	NOUN
iguana-17690	17	41	would	would	AUX
iguana-17690	17	42	weed	weed	VERB
iguana-17690	17	43	them	they	PRON
iguana-17690	17	44	out	out	ADP
iguana-17690	17	45	,	,	PUNCT
iguana-17690	17	46	if	if	SCONJ
iguana-17690	17	47	that	that	DET
iguana-17690	17	48	theory	theory	NOUN
iguana-17690	17	49	were	be	AUX
iguana-17690	17	50	correct	correct	ADJ
iguana-17690	17	51	.	.	PUNCT
iguana-17690	18	1	it	it	PRON
iguana-17690	18	2	seems	seem	VERB
iguana-17690	18	3	to	to	ADP
iguana-17690	18	4	me	i	PRON
iguana-17690	18	5	that	that	SCONJ
iguana-17690	18	6	the	the	DET
iguana-17690	18	7	whole	whole	ADJ
iguana-17690	18	8	trouble	trouble	NOUN
iguana-17690	18	9	in	in	ADP
iguana-17690	18	10	the	the	DET
iguana-17690	18	11	matter	matter	NOUN
iguana-17690	18	12	arises	arise	VERB
iguana-17690	18	13	from	from	ADP
iguana-17690	18	14	the	the	DET
iguana-17690	18	15	assumption	assumption	NOUN
iguana-17690	18	16	that	that	SCONJ
iguana-17690	18	17	the	the	DET
iguana-17690	18	18	sound	sound	NOUN
iguana-17690	18	19	of	of	ADP
iguana-17690	18	20	the	the	DET
iguana-17690	18	21	rattles	rattle	NOUN
iguana-17690	18	22	,	,	PUNCT
iguana-17690	18	23	as	as	ADP
iguana-17690	18	24	a	a	DET
iguana-17690	18	25	warcry	warcry	NOUN
iguana-17690	18	26	,	,	PUNCT
iguana-17690	18	27	is	be	AUX
iguana-17690	18	28	a	a	DET
iguana-17690	18	29	disadvantage	disadvantage	NOUN
iguana-17690	18	30	to	to	ADP
iguana-17690	18	31	the	the	DET
iguana-17690	18	32	reptile	reptile	NOUN
iguana-17690	18	33	,	,	PUNCT
iguana-17690	18	34	by	by	ADP
iguana-17690	18	35	calling	call	VERB
iguana-17690	18	36	the	the	DET
iguana-17690	18	37	attention	attention	NOUN
iguana-17690	18	38	of	of	ADP
iguana-17690	18	39	its	its	PRON
iguana-17690	18	40	enemies	enemy	NOUN
iguana-17690	18	41	to	to	ADP
iguana-17690	18	42	it	it	PRON
iguana-17690	18	43	and	and	CCONJ
iguana-17690	18	44	thus	thus	ADV
iguana-17690	18	45	inviting	invite	VERB
iguana-17690	18	46	its	its	PRON
iguana-17690	18	47	own	own	ADJ
iguana-17690	18	48	destruction	destruction	NOUN
iguana-17690	18	49	,	,	PUNCT
iguana-17690	18	50	and	and	CCONJ
iguana-17690	18	51	that	that	SCONJ
iguana-17690	18	52	consequently	consequently	ADV
iguana-17690	18	53	the	the	DET
iguana-17690	18	54	only	only	ADJ
iguana-17690	18	55	way	way	NOUN
iguana-17690	18	56	to	to	PART
iguana-17690	18	57	reconcile	reconcile	VERB
iguana-17690	18	58	the	the	DET
iguana-17690	18	59	existence	existence	NOUN
iguana-17690	18	60	of	of	ADP
iguana-17690	18	61	the	the	DET
iguana-17690	18	62	rattles	rattle	NOUN
iguana-17690	18	63	with	with	ADP
iguana-17690	18	64	the	the	DET
iguana-17690	18	65	theory	theory	NOUN
iguana-17690	18	66	of	of	ADP
iguana-17690	18	67	darwin	darwin	PROPN
iguana-17690	18	68	,	,	PUNCT
iguana-17690	18	69	is	be	AUX
iguana-17690	18	70	to	to	PART
iguana-17690	18	71	show	show	VERB
iguana-17690	18	72	that	that	SCONJ
iguana-17690	18	73	there	there	PRON
iguana-17690	18	74	is	be	VERB
iguana-17690	18	75	some	some	DET
iguana-17690	18	76	other	other	ADJ
iguana-17690	18	77	use	use	NOUN
iguana-17690	18	78	made	make	VERB
iguana-17690	18	79	of	of	ADP
iguana-17690	18	80	them	they	PRON
iguana-17690	18	81	and	and	CCONJ
iguana-17690	18	82	that	that	SCONJ
iguana-17690	18	83	in	in	ADP
iguana-17690	18	84	striking	strike	VERB
iguana-17690	18	85	the	the	DET
iguana-17690	18	86	balance	balance	NOUN
iguana-17690	18	87	between	between	ADP
iguana-17690	18	88	the	the	DET
iguana-17690	18	89	profit	profit	NOUN
iguana-17690	18	90	and	and	CCONJ
iguana-17690	18	91	loss	loss	NOUN
iguana-17690	18	92	sides	side	NOUN
iguana-17690	18	93	of	of	ADP
iguana-17690	18	94	the	the	DET
iguana-17690	18	95	ledger	ledger	NOUN
iguana-17690	18	96	,	,	PUNCT
iguana-17690	18	97	the	the	DET
iguana-17690	18	98	line	line	NOUN
iguana-17690	18	99	falls	fall	VERB
iguana-17690	18	100	on	on	ADP
iguana-17690	18	101	the	the	DET
iguana-17690	18	102	side	side	NOUN
iguana-17690	18	103	of	of	ADP
iguana-17690	18	104	the	the	DET
iguana-17690	18	105	former	former	ADJ
iguana-17690	18	106	and	and	CCONJ
iguana-17690	18	107	for	for	ADP
iguana-17690	18	108	that	that	DET
iguana-17690	18	109	reason	reason	NOUN
iguana-17690	18	110	natural	natural	ADJ
iguana-17690	18	111	selection	selection	NOUN
iguana-17690	18	112	produced	produce	VERB
iguana-17690	18	113	and	and	CCONJ
iguana-17690	18	114	retains	retain	VERB
iguana-17690	18	115	the	the	DET
iguana-17690	18	116	rattles	rattle	NOUN
iguana-17690	18	117	.	.	PUNCT
iguana-17690	19	1	if	if	SCONJ
iguana-17690	19	2	i	i	PRON
iguana-17690	19	3	understand	understand	VERB
iguana-17690	19	4	him	he	PRON
iguana-17690	19	5	rightly	rightly	ADV
iguana-17690	19	6	,	,	PUNCT
iguana-17690	19	7	this	this	PRON
iguana-17690	19	8	is	be	AUX
iguana-17690	19	9	the	the	DET
iguana-17690	19	10	view	view	NOUN
iguana-17690	19	11	of	of	ADP
iguana-17690	19	12	the	the	DET
iguana-17690	19	13	matter	matter	NOUN
iguana-17690	19	14	taken	take	VERB
iguana-17690	19	15	by	by	ADP
iguana-17690	19	16	prof	prof	NOUN
iguana-17690	19	17	.	.	PUNCT
iguana-17690	20	1	n.	n.	PROPN
iguana-17690	20	2	s.	s.	PROPN
iguana-17690	20	3	shaler	shaler	PROPN
iguana-17690	20	4	in	in	ADP
iguana-17690	20	5	his	his	PRON
iguana-17690	20	6	paper	paper	NOUN
iguana-17690	20	7	in	in	ADP
iguana-17690	20	8	the	the	DET
iguana-17690	20	9	january	january	PROPN
iguana-17690	20	10	naturalist	naturalist	NOUN
iguana-17690	20	11	.	.	PUNCT
iguana-17690	21	1	he	he	PRON
iguana-17690	21	2	says	say	VERB
iguana-17690	21	3	that	that	SCONJ
iguana-17690	21	4	for	for	ADP
iguana-17690	21	5	some	some	DET
iguana-17690	21	6	years	year	NOUN
iguana-17690	21	7	he	he	PRON
iguana-17690	21	8	has	have	AUX
iguana-17690	21	9	“	"	PUNCT
iguana-17690	21	10	been	be	AUX
iguana-17690	21	11	teaching	teach	VERB
iguana-17690	21	12	that	that	SCONJ
iguana-17690	21	13	the	the	DET
iguana-17690	21	14	tail	tail	NOUN
iguana-17690	21	15	appendage	appendage	NOUN
iguana-17690	21	16	of	of	ADP
iguana-17690	21	17	the	the	DET
iguana-17690	21	18	rattlesnake	rattlesnake	NOUN
iguana-17690	21	19	was	be	AUX
iguana-17690	21	20	not	not	PART
iguana-17690	21	21	to	to	PART
iguana-17690	21	22	be	be	AUX
iguana-17690	21	23	explained	explain	VERB
iguana-17690	21	24	upon	upon	SCONJ
iguana-17690	21	25	the	the	DET
iguana-17690	21	26	theory	theory	NOUN
iguana-17690	21	27	of	of	ADP
iguana-17690	21	28	natural	natural	ADJ
iguana-17690	21	29	selection	selection	NOUN
iguana-17690	21	30	,	,	PUNCT
iguana-17690	21	31	inasmuch	inasmuch	ADJ
iguana-17690	21	32	as	as	SCONJ
iguana-17690	21	33	it	it	PRON
iguana-17690	21	34	could	could	AUX
iguana-17690	21	35	contribute	contribute	VERB
iguana-17690	21	36	in	in	ADP
iguana-17690	21	37	no	no	DET
iguana-17690	21	38	way	way	NOUN
iguana-17690	21	39	to	to	ADP
iguana-17690	21	40	the	the	DET
iguana-17690	21	41	advantage	advantage	NOUN
iguana-17690	21	42	of	of	ADP
iguana-17690	21	43	the	the	DET
iguana-17690	21	44	animal	animal	NOUN
iguana-17690	21	45	;	;	PUNCT
iguana-17690	21	46	that	that	PRON
iguana-17690	21	47	is	be	AUX
iguana-17690	21	48	seemed	seem	VERB
iguana-17690	21	49	to	to	ADP
iguana-17690	21	50	him	he	PRON
iguana-17690	21	51	quite	quite	ADV
iguana-17690	21	52	clear	clear	ADJ
iguana-17690	21	53	that	that	SCONJ
iguana-17690	21	54	it	it	PRON
iguana-17690	21	55	was	be	AUX
iguana-17690	21	56	rather	rather	ADV
iguana-17690	21	57	calculated	calculate	VERB
iguana-17690	21	58	to	to	PART
iguana-17690	21	59	hinder	hinder	VERB
iguana-17690	21	60	than	than	SCONJ
iguana-17690	21	61	to	to	PART
iguana-17690	21	62	help	help	VERB
iguana-17690	21	63	the	the	DET
iguana-17690	21	64	creature	creature	NOUN
iguana-17690	21	65	in	in	ADP
iguana-17690	21	66	the	the	DET
iguana-17690	21	67	race	race	NOUN
iguana-17690	21	68	of	of	ADP
iguana-17690	21	69	life	life	NOUN
iguana-17690	21	70	by	by	ADP
iguana-17690	21	71	warning	warn	VERB
iguana-17690	21	72	its	its	PRON
iguana-17690	21	73	prey	prey	NOUN
iguana-17690	21	74	of	of	ADP
iguana-17690	21	75	its	its	PRON
iguana-17690	21	76	presence	presence	NOUN
iguana-17690	21	77	.	.	PUNCT
iguana-17690	21	78	”	"	PUNCT
iguana-17690	22	1	but	but	CCONJ
iguana-17690	22	2	he	he	PRON
iguana-17690	22	3	intimates	intimate	VERB
iguana-17690	22	4	that	that	SCONJ
iguana-17690	22	5	he	he	PRON
iguana-17690	22	6	is	be	AUX
iguana-17690	22	7	now	now	ADV
iguana-17690	22	8	ready	ready	ADJ
iguana-17690	22	9	to	to	PART
iguana-17690	22	10	say	say	VERB
iguana-17690	22	11	,	,	PUNCT
iguana-17690	22	12	that	that	SCONJ
iguana-17690	22	13	this	this	DET
iguana-17690	22	14	appendage	appendage	NOUN
iguana-17690	22	15	can	can	AUX
iguana-17690	22	16	be	be	AUX
iguana-17690	22	17	explained	explain	VERB
iguana-17690	22	18	upon	upon	SCONJ
iguana-17690	22	19	use	use	NOUN
iguana-17690	22	20	of	of	ADP
iguana-17690	22	21	the	the	DET
iguana-17690	22	22	rattles	rattle	NOUN
iguana-17690	22	23	of	of	ADP
iguana-17690	22	24	the	the	DET
iguana-17690	22	25	rattlesnake5	rattlesnake5	PROPN
iguana-17690	22	26	j.	j.	PROPN
iguana-17690	22	27	g.	g.	PROPN
iguana-17690	22	28	henderson	henderson	PROPN
iguana-17690	22	29	5	5	NUM
iguana-17690	22	30	reprinted	reprint	VERB
iguana-17690	22	31	from	from	ADP
iguana-17690	22	32	the	the	DET
iguana-17690	22	33	american	american	PROPN
iguana-17690	22	34	naturalist	naturalist	NOUN
iguana-17690	22	35	6:260–263	6:260–263	PROPN
iguana-17690	22	36	(	(	PUNCT
iguana-17690	22	37	may	may	PROPN
iguana-17690	22	38	1872	1872	NUM
iguana-17690	22	39	)	)	PUNCT
iguana-17690	22	40	.	.	PUNCT
iguana-17690	23	1	j.	j.	PROPN
iguana-17690	23	2	g.	g.	PROPN
iguana-17690	23	3	henderson	henderson	PROPN
iguana-17690	23	4	,	,	PUNCT
iguana-17690	23	5	also	also	ADV
iguana-17690	23	6	in	in	ADP
iguana-17690	23	7	1872	1872	NUM
iguana-17690	23	8	,	,	PUNCT
iguana-17690	23	9	disputed	dispute	VERB
iguana-17690	23	10	shaler	shaler	NOUN
iguana-17690	23	11	’s	’s	PART
iguana-17690	23	12	assumption	assumption	NOUN
iguana-17690	23	13	that	that	SCONJ
iguana-17690	23	14	rattles	rattle	NOUN
iguana-17690	23	15	were	be	AUX
iguana-17690	23	16	used	use	VERB
iguana-17690	23	17	to	to	PART
iguana-17690	23	18	attract	attract	VERB
iguana-17690	23	19	prey	prey	NOUN
iguana-17690	23	20	and	and	CCONJ
iguana-17690	23	21	proposed	propose	VERB
iguana-17690	23	22	instead	instead	ADV
iguana-17690	23	23	that	that	SCONJ
iguana-17690	23	24	they	they	PRON
iguana-17690	23	25	serve	serve	VERB
iguana-17690	23	26	as	as	ADP
iguana-17690	23	27	a	a	DET
iguana-17690	23	28	warning	warning	NOUN
iguana-17690	23	29	directed	direct	VERB
iguana-17690	23	30	at	at	ADP
iguana-17690	23	31	potential	potential	ADJ
iguana-17690	23	32	predators	predator	NOUN
iguana-17690	23	33	.	.	PUNCT
iguana-17690	24	1	many	many	ADJ
iguana-17690	24	2	of	of	ADP
iguana-17690	24	3	his	his	PRON
iguana-17690	24	4	observations	observation	NOUN
iguana-17690	24	5	were	be	AUX
iguana-17690	24	6	of	of	ADP
iguana-17690	24	7	western	western	ADJ
iguana-17690	24	8	massasaugas	massasaugas	NOUN
iguana-17690	24	9	(	(	PUNCT
iguana-17690	24	10	sisturus	sisturus	PROPN
iguana-17690	24	11	catenatus	catenatus	PROPN
iguana-17690	24	12	tergeminus	tergeminus	PROPN
iguana-17690	24	13	)	)	PUNCT
iguana-17690	24	14	,	,	PUNCT
iguana-17690	24	15	at	at	ADP
iguana-17690	24	16	that	that	DET
iguana-17690	24	17	time	time	NOUN
iguana-17690	24	18	placed	place	VERB
iguana-17690	24	19	in	in	ADP
iguana-17690	24	20	the	the	DET
iguana-17690	24	21	genus	genus	NOUN
iguana-17690	24	22	crotalophorus	crotalophorus	NOUN
iguana-17690	24	23	.	.	PUNCT
iguana-17690	25	1	su	su	PROPN
iguana-17690	25	2	za	za	PROPN
iguana-17690	25	3	n	n	PROPN
iguana-17690	25	4	n	n	PROPN
iguana-17690	25	5	e	e	PROPN
iguana-17690	25	6	l.	l.	PROPN
iguana-17690	25	7	c	c	PROPN
iguana-17690	26	1	o	o	X
iguana-17690	26	2	ll	ll	NOUN
iguana-17690	26	3	in	in	ADP
iguana-17690	26	4	s	s	PROPN
iguana-17690	26	5	,	,	PUNCT
iguana-17690	26	6	c	c	PROPN
iguana-17690	26	7	n	n	ADV
iguana-17690	26	8	a	a	DET
iguana-17690	26	9	h	h	NOUN
iguana-17690	27	1	the	the	DET
iguana-17690	27	2	theory	theory	NOUN
iguana-17690	27	3	of	of	ADP
iguana-17690	27	4	natural	natural	ADJ
iguana-17690	27	5	selection	selection	NOUN
iguana-17690	27	6	.	.	PUNCT
iguana-17690	28	1	he	he	PRON
iguana-17690	28	2	considers	consider	VERB
iguana-17690	28	3	the	the	DET
iguana-17690	28	4	idea	idea	NOUN
iguana-17690	28	5	that	that	SCONJ
iguana-17690	28	6	it	it	PRON
iguana-17690	28	7	might	might	AUX
iguana-17690	28	8	be	be	AUX
iguana-17690	28	9	used	use	VERB
iguana-17690	28	10	as	as	ADP
iguana-17690	28	11	a	a	DET
iguana-17690	28	12	sexual	sexual	ADJ
iguana-17690	28	13	call	call	NOUN
iguana-17690	28	14	as	as	ADP
iguana-17690	28	15	untenable	untenable	ADJ
iguana-17690	28	16	,	,	PUNCT
iguana-17690	28	17	but	but	CCONJ
iguana-17690	28	18	that	that	SCONJ
iguana-17690	28	19	the	the	DET
iguana-17690	28	20	whirring	whir	VERB
iguana-17690	28	21	sound	sound	NOUN
iguana-17690	28	22	of	of	ADP
iguana-17690	28	23	the	the	DET
iguana-17690	28	24	rattles	rattle	NOUN
iguana-17690	28	25	closely	closely	ADV
iguana-17690	28	26	imitates	imitate	VERB
iguana-17690	28	27	the	the	DET
iguana-17690	28	28	sound	sound	NOUN
iguana-17690	28	29	made	make	VERB
iguana-17690	28	30	by	by	ADP
iguana-17690	28	31	the	the	DET
iguana-17690	28	32	cicada	cicada	NOUN
iguana-17690	28	33	and	and	CCONJ
iguana-17690	28	34	for	for	ADP
iguana-17690	28	35	this	this	DET
iguana-17690	28	36	reason	reason	NOUN
iguana-17690	28	37	is	be	AUX
iguana-17690	28	38	used	use	VERB
iguana-17690	28	39	as	as	ADP
iguana-17690	28	40	a	a	DET
iguana-17690	28	41	call	call	NOUN
iguana-17690	28	42	-	-	PUNCT
iguana-17690	28	43	note	note	NOUN
iguana-17690	28	44	,	,	PUNCT
iguana-17690	28	45	as	as	SCONJ
iguana-17690	28	46	a	a	DET
iguana-17690	28	47	hunter	hunter	NOUN
iguana-17690	28	48	uses	use	VERB
iguana-17690	28	49	his	his	PRON
iguana-17690	28	50	boneturkey	boneturkey	NOUN
iguana-17690	28	51	-	-	PUNCT
iguana-17690	28	52	caller	caller	NOUN
iguana-17690	28	53	,	,	PUNCT
iguana-17690	28	54	to	to	PART
iguana-17690	28	55	induce	induce	VERB
iguana-17690	28	56	the	the	DET
iguana-17690	28	57	bird	bird	NOUN
iguana-17690	28	58	to	to	PART
iguana-17690	28	59	come	come	VERB
iguana-17690	28	60	within	within	ADP
iguana-17690	28	61	the	the	DET
iguana-17690	28	62	range	range	NOUN
iguana-17690	28	63	of	of	ADP
iguana-17690	28	64	his	his	PRON
iguana-17690	28	65	weapon	weapon	NOUN
iguana-17690	28	66	.	.	PUNCT
iguana-17690	29	1	now	now	ADV
iguana-17690	29	2	the	the	DET
iguana-17690	29	3	first	first	ADJ
iguana-17690	29	4	question	question	NOUN
iguana-17690	29	5	which	which	PRON
iguana-17690	29	6	naturally	naturally	ADV
iguana-17690	29	7	arises	arise	VERB
iguana-17690	29	8	is	be	AUX
iguana-17690	29	9	this	this	PRON
iguana-17690	29	10	:	:	PUNCT
iguana-17690	29	11	does	do	AUX
iguana-17690	29	12	the	the	DET
iguana-17690	29	13	snake	snake	NOUN
iguana-17690	29	14	sound	sound	VERB
iguana-17690	29	15	its	its	PRON
iguana-17690	29	16	rattles	rattle	NOUN
iguana-17690	29	17	when	when	SCONJ
iguana-17690	29	18	seeking	seek	VERB
iguana-17690	29	19	to	to	PART
iguana-17690	29	20	capture	capture	VERB
iguana-17690	29	21	its	its	PRON
iguana-17690	29	22	prey	prey	NOUN
iguana-17690	29	23	?	?	PUNCT
iguana-17690	30	1	i	i	PRON
iguana-17690	30	2	have	have	AUX
iguana-17690	30	3	always	always	ADV
iguana-17690	30	4	understood	understand	VERB
iguana-17690	30	5	that	that	SCONJ
iguana-17690	30	6	it	it	PRON
iguana-17690	30	7	is	be	AUX
iguana-17690	30	8	only	only	ADV
iguana-17690	30	9	when	when	SCONJ
iguana-17690	30	10	it	it	PRON
iguana-17690	30	11	throws	throw	VERB
iguana-17690	30	12	itself	itself	PRON
iguana-17690	30	13	upon	upon	SCONJ
iguana-17690	30	14	the	the	DET
iguana-17690	30	15	defensive	defensive	NOUN
iguana-17690	30	16	and	and	CCONJ
iguana-17690	30	17	prepares	prepare	VERB
iguana-17690	30	18	for	for	ADP
iguana-17690	30	19	battle	battle	NOUN
iguana-17690	30	20	that	that	PRON
iguana-17690	30	21	the	the	DET
iguana-17690	30	22	rattles	rattle	NOUN
iguana-17690	30	23	are	be	AUX
iguana-17690	30	24	sounded	sound	VERB
iguana-17690	30	25	;	;	PUNCT
iguana-17690	30	26	that	that	SCONJ
iguana-17690	30	27	it	it	PRON
iguana-17690	30	28	is	be	AUX
iguana-17690	30	29	an	an	DET
iguana-17690	30	30	alarm	alarm	NOUN
iguana-17690	30	31	note	note	NOUN
iguana-17690	30	32	,	,	PUNCT
iguana-17690	30	33	a	a	DET
iguana-17690	30	34	war	war	NOUN
iguana-17690	30	35	-	-	PUNCT
iguana-17690	30	36	cry	cry	NOUN
iguana-17690	30	37	,	,	PUNCT
iguana-17690	30	38	and	and	CCONJ
iguana-17690	30	39	not	not	PART
iguana-17690	30	40	a	a	DET
iguana-17690	30	41	gentle	gentle	ADJ
iguana-17690	30	42	,	,	PUNCT
iguana-17690	30	43	deceptive	deceptive	ADJ
iguana-17690	30	44	invitation	invitation	NOUN
iguana-17690	30	45	to	to	ADP
iguana-17690	30	46	the	the	DET
iguana-17690	30	47	victim	victim	NOUN
iguana-17690	30	48	.	.	PUNCT
iguana-17690	31	1	i	i	PRON
iguana-17690	31	2	have	have	AUX
iguana-17690	31	3	never	never	ADV
iguana-17690	31	4	seen	see	VERB
iguana-17690	31	5	a	a	DET
iguana-17690	31	6	rattlesnake	rattlesnake	NOUN
iguana-17690	31	7	,	,	PUNCT
iguana-17690	31	8	and	and	CCONJ
iguana-17690	31	9	know	know	VERB
iguana-17690	31	10	of	of	ADV
iguana-17690	31	11	course	course	NOUN
iguana-17690	31	12	nothing	nothing	PRON
iguana-17690	31	13	personally	personally	ADV
iguana-17690	31	14	of	of	ADP
iguana-17690	31	15	its	its	PRON
iguana-17690	31	16	habits	habit	NOUN
iguana-17690	31	17	.	.	PUNCT
iguana-17690	32	1	but	but	CCONJ
iguana-17690	32	2	if	if	SCONJ
iguana-17690	32	3	this	this	DET
iguana-17690	32	4	use	use	NOUN
iguana-17690	32	5	is	be	AUX
iguana-17690	32	6	not	not	PART
iguana-17690	32	7	made	make	VERB
iguana-17690	32	8	of	of	ADP
iguana-17690	32	9	the	the	DET
iguana-17690	32	10	rattles	rattle	NOUN
iguana-17690	32	11	as	as	SCONJ
iguana-17690	32	12	suggested	suggest	VERB
iguana-17690	32	13	by	by	ADP
iguana-17690	32	14	prof	prof	PROPN
iguana-17690	32	15	.	.	PROPN
iguana-17690	32	16	shaler	shaler	PROPN
iguana-17690	32	17	,	,	PUNCT
iguana-17690	32	18	and	and	CCONJ
iguana-17690	32	19	the	the	DET
iguana-17690	32	20	sound	sound	NOUN
iguana-17690	32	21	only	only	ADV
iguana-17690	32	22	serves	serve	VERB
iguana-17690	32	23	to	to	PART
iguana-17690	32	24	call	call	VERB
iguana-17690	32	25	the	the	DET
iguana-17690	32	26	attention	attention	NOUN
iguana-17690	32	27	of	of	ADP
iguana-17690	32	28	its	its	PRON
iguana-17690	32	29	enemies	enemy	NOUN
iguana-17690	32	30	and	and	CCONJ
iguana-17690	32	31	thus	thus	ADV
iguana-17690	32	32	invite	invite	VERB
iguana-17690	32	33	destruction	destruction	NOUN
iguana-17690	32	34	,	,	PUNCT
iguana-17690	32	35	then	then	ADV
iguana-17690	32	36	indeed	indeed	ADV
iguana-17690	32	37	is	be	AUX
iguana-17690	32	38	the	the	DET
iguana-17690	32	39	theory	theory	NOUN
iguana-17690	32	40	of	of	ADP
iguana-17690	32	41	natural	natural	ADJ
iguana-17690	32	42	selection	selection	NOUN
iguana-17690	32	43	nonplussed	nonplussed	ADJ
iguana-17690	32	44	.	.	PUNCT
iguana-17690	33	1	but	but	CCONJ
iguana-17690	33	2	as	as	SCONJ
iguana-17690	33	3	i	i	PRON
iguana-17690	33	4	view	view	VERB
iguana-17690	33	5	the	the	DET
iguana-17690	33	6	matter	matter	NOUN
iguana-17690	33	7	,	,	PUNCT
iguana-17690	33	8	instead	instead	ADV
iguana-17690	33	9	of	of	ADP
iguana-17690	33	10	inviting	invite	VERB
iguana-17690	33	11	his	his	PRON
iguana-17690	33	12	destruction	destruction	NOUN
iguana-17690	33	13	by	by	ADP
iguana-17690	33	14	sounding	sound	VERB
iguana-17690	33	15	the	the	DET
iguana-17690	33	16	rattles	rattle	NOUN
iguana-17690	33	17	,	,	PUNCT
iguana-17690	33	18	it	it	PRON
iguana-17690	33	19	is	be	AUX
iguana-17690	33	20	one	one	NUM
iguana-17690	33	21	of	of	ADP
iguana-17690	33	22	the	the	DET
iguana-17690	33	23	most	most	ADV
iguana-17690	33	24	effective	effective	ADJ
iguana-17690	33	25	means	mean	NOUN
iguana-17690	33	26	of	of	ADP
iguana-17690	33	27	self	self	NOUN
iguana-17690	33	28	protection	protection	NOUN
iguana-17690	33	29	and	and	CCONJ
iguana-17690	33	30	is	be	AUX
iguana-17690	33	31	as	as	ADV
iguana-17690	33	32	useful	useful	ADJ
iguana-17690	33	33	to	to	ADP
iguana-17690	33	34	it	it	PRON
iguana-17690	33	35	in	in	ADP
iguana-17690	33	36	the	the	DET
iguana-17690	33	37	race	race	NOUN
iguana-17690	33	38	for	for	ADP
iguana-17690	33	39	life	life	NOUN
iguana-17690	33	40	as	as	SCONJ
iguana-17690	33	41	is	be	AUX
iguana-17690	33	42	the	the	DET
iguana-17690	33	43	growl	growl	NOUN
iguana-17690	33	44	of	of	ADP
iguana-17690	33	45	the	the	DET
iguana-17690	33	46	tiger	tiger	NOUN
iguana-17690	33	47	when	when	SCONJ
iguana-17690	33	48	threatened	threaten	VERB
iguana-17690	33	49	with	with	ADP
iguana-17690	33	50	danger	danger	NOUN
iguana-17690	33	51	.	.	PUNCT
iguana-17690	34	1	the	the	DET
iguana-17690	34	2	snake	snake	NOUN
iguana-17690	34	3	does	do	AUX
iguana-17690	34	4	not	not	PART
iguana-17690	34	5	sound	sound	VERB
iguana-17690	34	6	its	its	PRON
iguana-17690	34	7	rattles	rattle	NOUN
iguana-17690	34	8	until	until	SCONJ
iguana-17690	34	9	it	it	PRON
iguana-17690	34	10	considers	consider	VERB
iguana-17690	34	11	itself	itself	PRON
iguana-17690	34	12	discovered	discover	VERB
iguana-17690	34	13	,	,	PUNCT
iguana-17690	34	14	and	and	CCONJ
iguana-17690	34	15	not	not	PART
iguana-17690	34	16	then	then	ADV
iguana-17690	34	17	unless	unless	SCONJ
iguana-17690	34	18	it	it	PRON
iguana-17690	34	19	apprehends	apprehend	VERB
iguana-17690	34	20	danger	danger	NOUN
iguana-17690	34	21	.	.	PUNCT
iguana-17690	35	1	it	it	PRON
iguana-17690	35	2	throws	throw	VERB
iguana-17690	35	3	itself	itself	PRON
iguana-17690	35	4	in	in	ADP
iguana-17690	35	5	position	position	NOUN
iguana-17690	35	6	to	to	PART
iguana-17690	35	7	strike	strike	VERB
iguana-17690	35	8	and	and	CCONJ
iguana-17690	35	9	says	say	VERB
iguana-17690	35	10	in	in	ADP
iguana-17690	35	11	unmistakable	unmistakable	ADJ
iguana-17690	35	12	language	language	NOUN
iguana-17690	35	13	,	,	PUNCT
iguana-17690	35	14	“	"	PUNCT
iguana-17690	35	15	look	look	VERB
iguana-17690	35	16	out	out	ADP
iguana-17690	35	17	,	,	PUNCT
iguana-17690	35	18	i	i	PRON
iguana-17690	35	19	am	be	AUX
iguana-17690	35	20	ready	ready	ADJ
iguana-17690	35	21	for	for	ADP
iguana-17690	35	22	you	you	PRON
iguana-17690	35	23	!	!	PUNCT
iguana-17690	35	24	”	"	PUNCT
iguana-17690	36	1	if	if	SCONJ
iguana-17690	36	2	pushed	push	VERB
iguana-17690	36	3	upon	upon	SCONJ
iguana-17690	36	4	,	,	PUNCT
iguana-17690	36	5	it	it	PRON
iguana-17690	36	6	makes	make	VERB
iguana-17690	36	7	its	its	PRON
iguana-17690	36	8	leap	leap	NOUN
iguana-17690	36	9	at	at	ADP
iguana-17690	36	10	its	its	PRON
iguana-17690	36	11	antagonist	antagonist	NOUN
iguana-17690	36	12	,	,	PUNCT
iguana-17690	36	13	and	and	CCONJ
iguana-17690	36	14	again	again	ADV
iguana-17690	36	15	throws	throw	VERB
iguana-17690	36	16	itself	itself	PRON
iguana-17690	36	17	in	in	ADP
iguana-17690	36	18	position	position	NOUN
iguana-17690	36	19	to	to	PART
iguana-17690	36	20	renew	renew	VERB
iguana-17690	36	21	the	the	DET
iguana-17690	36	22	conflict	conflict	NOUN
iguana-17690	36	23	,	,	PUNCT
iguana-17690	36	24	and	and	CCONJ
iguana-17690	36	25	again	again	ADV
iguana-17690	36	26	sounds	sound	VERB
iguana-17690	36	27	the	the	DET
iguana-17690	36	28	note	note	NOUN
iguana-17690	36	29	of	of	ADP
iguana-17690	36	30	defiance	defiance	NOUN
iguana-17690	36	31	;	;	PUNCT
iguana-17690	36	32	a	a	DET
iguana-17690	36	33	note	note	NOUN
iguana-17690	36	34	calculated	calculate	VERB
iguana-17690	36	35	to	to	ADP
iguana-17690	36	36	alarm	alarm	NOUN
iguana-17690	36	37	and	and	CCONJ
iguana-17690	36	38	,	,	PUNCT
iguana-17690	36	39	like	like	ADP
iguana-17690	36	40	the	the	DET
iguana-17690	36	41	warwhoop	warwhoop	NOUN
iguana-17690	36	42	of	of	ADP
iguana-17690	36	43	the	the	DET
iguana-17690	36	44	indian	indian	PROPN
iguana-17690	36	45	,	,	PUNCT
iguana-17690	36	46	strike	strike	VERB
iguana-17690	36	47	terror	terror	NOUN
iguana-17690	36	48	to	to	ADP
iguana-17690	36	49	the	the	DET
iguana-17690	36	50	heart	heart	NOUN
iguana-17690	36	51	of	of	ADP
iguana-17690	36	52	the	the	DET
iguana-17690	36	53	assailant	assailant	NOUN
iguana-17690	36	54	;	;	PUNCT
iguana-17690	36	55	but	but	CCONJ
iguana-17690	36	56	it	it	PRON
iguana-17690	36	57	may	may	AUX
iguana-17690	36	58	be	be	AUX
iguana-17690	36	59	said	say	VERB
iguana-17690	36	60	that	that	SCONJ
iguana-17690	36	61	the	the	DET
iguana-17690	36	62	indian	indian	PROPN
iguana-17690	36	63	only	only	ADV
iguana-17690	36	64	utters	utter	VERB
iguana-17690	36	65	his	his	PRON
iguana-17690	36	66	yells	yell	NOUN
iguana-17690	36	67	when	when	SCONJ
iguana-17690	36	68	rushing	rush	VERB
iguana-17690	36	69	on	on	ADP
iguana-17690	36	70	his	his	PRON
iguana-17690	36	71	enemy	enemy	NOUN
iguana-17690	36	72	,	,	PUNCT
iguana-17690	36	73	or	or	CCONJ
iguana-17690	36	74	when	when	SCONJ
iguana-17690	36	75	actually	actually	ADV
iguana-17690	36	76	engaged	engage	VERB
iguana-17690	36	77	in	in	ADP
iguana-17690	36	78	the	the	DET
iguana-17690	36	79	conflict	conflict	NOUN
iguana-17690	36	80	,	,	PUNCT
iguana-17690	36	81	and	and	CCONJ
iguana-17690	36	82	the	the	DET
iguana-17690	36	83	sounding	sounding	NOUN
iguana-17690	36	84	of	of	ADP
iguana-17690	36	85	the	the	DET
iguana-17690	36	86	rattles	rattle	NOUN
iguana-17690	36	87	upon	upon	SCONJ
iguana-17690	36	88	the	the	DET
iguana-17690	36	89	first	first	ADJ
iguana-17690	36	90	approach	approach	NOUN
iguana-17690	36	91	of	of	ADP
iguana-17690	36	92	danger	danger	NOUN
iguana-17690	36	93	is	be	AUX
iguana-17690	36	94	a	a	DET
iguana-17690	36	95	disadvantage	disadvantage	NOUN
iguana-17690	36	96	.	.	PUNCT
iguana-17690	37	1	now	now	ADV
iguana-17690	37	2	it	it	PRON
iguana-17690	37	3	seems	seem	VERB
iguana-17690	37	4	to	to	ADP
iguana-17690	37	5	me	i	PRON
iguana-17690	37	6	,	,	PUNCT
iguana-17690	37	7	if	if	SCONJ
iguana-17690	37	8	this	this	PRON
iguana-17690	37	9	were	be	AUX
iguana-17690	37	10	true	true	ADJ
iguana-17690	37	11	and	and	CCONJ
iguana-17690	37	12	if	if	SCONJ
iguana-17690	37	13	it	it	PRON
iguana-17690	37	14	be	be	VERB
iguana-17690	37	15	a	a	DET
iguana-17690	37	16	piece	piece	NOUN
iguana-17690	37	17	of	of	ADP
iguana-17690	37	18	rashness	rashness	NOUN
iguana-17690	37	19	upon	upon	SCONJ
iguana-17690	37	20	the	the	DET
iguana-17690	37	21	part	part	NOUN
iguana-17690	37	22	of	of	ADP
iguana-17690	37	23	the	the	DET
iguana-17690	37	24	snake	snake	NOUN
iguana-17690	37	25	thus	thus	ADV
iguana-17690	37	26	early	early	ADV
iguana-17690	37	27	to	to	PART
iguana-17690	37	28	exhibit	exhibit	VERB
iguana-17690	37	29	his	his	PRON
iguana-17690	37	30	combatativeness	combatativeness	NOUN
iguana-17690	37	31	,	,	PUNCT
iguana-17690	37	32	that	that	DET
iguana-17690	37	33	natural	natural	ADJ
iguana-17690	37	34	selection	selection	NOUN
iguana-17690	37	35	would	would	AUX
iguana-17690	37	36	cure	cure	VERB
iguana-17690	37	37	the	the	DET
iguana-17690	37	38	matter	matter	NOUN
iguana-17690	37	39	by	by	ADP
iguana-17690	37	40	selecting	select	VERB
iguana-17690	37	41	and	and	CCONJ
iguana-17690	37	42	preserving	preserve	VERB
iguana-17690	37	43	the	the	DET
iguana-17690	37	44	more	more	ADV
iguana-17690	37	45	timid	timid	ADJ
iguana-17690	37	46	,	,	PUNCT
iguana-17690	37	47	and	and	CCONJ
iguana-17690	37	48	that	that	SCONJ
iguana-17690	37	49	,	,	PUNCT
iguana-17690	37	50	eventually	eventually	ADV
iguana-17690	37	51	,	,	PUNCT
iguana-17690	37	52	rattlesnakes	rattlesnake	NOUN
iguana-17690	37	53	would	would	AUX
iguana-17690	37	54	only	only	ADV
iguana-17690	37	55	sound	sound	VERB
iguana-17690	37	56	their	their	PRON
iguana-17690	37	57	tail	tail	NOUN
iguana-17690	37	58	-	-	PUNCT
iguana-17690	37	59	bells	bell	NOUN
iguana-17690	37	60	when	when	SCONJ
iguana-17690	37	61	it	it	PRON
iguana-17690	37	62	would	would	AUX
iguana-17690	37	63	best	well	ADV
iguana-17690	37	64	promote	promote	VERB
iguana-17690	37	65	their	their	PRON
iguana-17690	37	66	interests	interest	NOUN
iguana-17690	37	67	.	.	PUNCT
iguana-17690	38	1	we	we	PRON
iguana-17690	38	2	are	be	AUX
iguana-17690	38	3	not	not	PART
iguana-17690	38	4	to	to	PART
iguana-17690	38	5	judge	judge	VERB
iguana-17690	38	6	of	of	ADP
iguana-17690	38	7	the	the	DET
iguana-17690	38	8	advantage	advantage	NOUN
iguana-17690	38	9	or	or	CCONJ
iguana-17690	38	10	disadvantage	disadvantage	NOUN
iguana-17690	38	11	of	of	ADP
iguana-17690	38	12	the	the	DET
iguana-17690	38	13	rattles	rattle	NOUN
iguana-17690	38	14	by	by	ADP
iguana-17690	38	15	their	their	PRON
iguana-17690	38	16	effect	effect	NOUN
iguana-17690	38	17	upon	upon	SCONJ
iguana-17690	38	18	the	the	DET
iguana-17690	38	19	nerves	nerve	NOUN
iguana-17690	38	20	of	of	ADP
iguana-17690	38	21	man	man	NOUN
iguana-17690	38	22	alone	alone	ADV
iguana-17690	38	23	,	,	PUNCT
iguana-17690	38	24	though	though	SCONJ
iguana-17690	38	25	no	no	ADV
iguana-17690	38	26	doubt	doubt	ADV
iguana-17690	38	27	many	many	ADJ
iguana-17690	38	28	a	a	DET
iguana-17690	38	29	man	man	NOUN
iguana-17690	38	30	has	have	AUX
iguana-17690	38	31	turned	turn	VERB
iguana-17690	38	32	his	his	PRON
iguana-17690	38	33	back	back	NOUN
iguana-17690	38	34	and	and	CCONJ
iguana-17690	38	35	been	be	AUX
iguana-17690	38	36	deterred	deter	VERB
iguana-17690	38	37	from	from	ADP
iguana-17690	38	38	making	make	VERB
iguana-17690	38	39	an	an	DET
iguana-17690	38	40	attack	attack	NOUN
iguana-17690	38	41	by	by	ADP
iguana-17690	38	42	the	the	DET
iguana-17690	38	43	sound	sound	NOUN
iguana-17690	38	44	of	of	ADP
iguana-17690	38	45	these	these	DET
iguana-17690	38	46	rattles	rattle	NOUN
iguana-17690	38	47	and	and	CCONJ
iguana-17690	38	48	the	the	DET
iguana-17690	38	49	defiant	defiant	ADJ
iguana-17690	38	50	attitude	attitude	NOUN
iguana-17690	38	51	of	of	ADP
iguana-17690	38	52	their	their	PRON
iguana-17690	38	53	possessor	possessor	NOUN
iguana-17690	38	54	.	.	PUNCT
iguana-17690	39	1	the	the	DET
iguana-17690	39	2	ability	ability	NOUN
iguana-17690	39	3	of	of	ADP
iguana-17690	39	4	the	the	DET
iguana-17690	39	5	snake	snake	NOUN
iguana-17690	39	6	to	to	PART
iguana-17690	39	7	defend	defend	VERB
iguana-17690	39	8	itself	itself	PRON
iguana-17690	39	9	does	do	AUX
iguana-17690	39	10	not	not	PART
iguana-17690	39	11	consist	consist	VERB
iguana-17690	39	12	in	in	ADP
iguana-17690	39	13	its	its	PRON
iguana-17690	39	14	strength	strength	NOUN
iguana-17690	39	15	or	or	CCONJ
iguana-17690	39	16	size	size	NOUN
iguana-17690	39	17	,	,	PUNCT
iguana-17690	39	18	or	or	CCONJ
iguana-17690	39	19	in	in	ADP
iguana-17690	39	20	its	its	PRON
iguana-17690	39	21	power	power	NOUN
iguana-17690	39	22	of	of	ADP
iguana-17690	39	23	overcoming	overcome	VERB
iguana-17690	39	24	its	its	PRON
iguana-17690	39	25	adversary	adversary	NOUN
iguana-17690	39	26	by	by	ADP
iguana-17690	39	27	a	a	DET
iguana-17690	39	28	prolonged	prolonged	ADJ
iguana-17690	39	29	conflict	conflict	NOUN
iguana-17690	39	30	,	,	PUNCT
iguana-17690	39	31	for	for	SCONJ
iguana-17690	39	32	most	most	ADJ
iguana-17690	39	33	of	of	ADP
iguana-17690	39	34	its	its	PRON
iguana-17690	39	35	enemies	enemy	NOUN
iguana-17690	39	36	are	be	AUX
iguana-17690	39	37	its	its	PRON
iguana-17690	39	38	superior	superior	ADJ
iguana-17690	39	39	in	in	ADP
iguana-17690	39	40	size	size	NOUN
iguana-17690	39	41	and	and	CCONJ
iguana-17690	39	42	strength	strength	NOUN
iguana-17690	39	43	.	.	PUNCT
iguana-17690	40	1	nor	nor	CCONJ
iguana-17690	40	2	does	do	AUX
iguana-17690	40	3	its	its	PRON
iguana-17690	40	4	deadly	deadly	ADJ
iguana-17690	40	5	poison	poison	NOUN
iguana-17690	40	6	act	act	NOUN
iguana-17690	40	7	quickly	quickly	ADV
iguana-17690	40	8	enough	enough	ADV
iguana-17690	40	9	to	to	PART
iguana-17690	40	10	secure	secure	VERB
iguana-17690	40	11	its	its	PRON
iguana-17690	40	12	own	own	ADJ
iguana-17690	40	13	safety	safety	NOUN
iguana-17690	40	14	when	when	SCONJ
iguana-17690	40	15	it	it	PRON
iguana-17690	40	16	is	be	AUX
iguana-17690	40	17	attacked	attack	VERB
iguana-17690	40	18	,	,	PUNCT
iguana-17690	40	19	but	but	CCONJ
iguana-17690	40	20	,	,	PUNCT
iguana-17690	40	21	in	in	ADP
iguana-17690	40	22	most	most	ADJ
iguana-17690	40	23	cases	case	NOUN
iguana-17690	40	24	,	,	PUNCT
iguana-17690	40	25	the	the	DET
iguana-17690	40	26	victim	victim	NOUN
iguana-17690	40	27	,	,	PUNCT
iguana-17690	40	28	after	after	SCONJ
iguana-17690	40	29	the	the	DET
iguana-17690	40	30	deadly	deadly	ADJ
iguana-17690	40	31	stroke	stroke	NOUN
iguana-17690	40	32	is	be	AUX
iguana-17690	40	33	given	give	VERB
iguana-17690	40	34	may	may	AUX
iguana-17690	40	35	still	still	ADV
iguana-17690	40	36	revenge	revenge	VERB
iguana-17690	40	37	118	118	NUM
iguana-17690	40	38	iguana	iguana	NOUN
iguana-17690	40	39	•	•	NUM
iguana-17690	40	40	volume	volume	NOUN
iguana-17690	40	41	14	14	NUM
iguana-17690	40	42	,	,	PUNCT
iguana-17690	40	43	number	number	NOUN
iguana-17690	40	44	2	2	NUM
iguana-17690	40	45	•	•	NUM
iguana-17690	40	46	june	june	PROPN
iguana-17690	40	47	2007	2007	NUM
iguana-17690	41	1	henderson	henderson	PROPN
iguana-17690	41	2	this	this	DET
iguana-17690	41	3	western	western	ADJ
iguana-17690	41	4	massasauga	massasauga	PROPN
iguana-17690	41	5	(	(	PUNCT
iguana-17690	41	6	sisturus	sisturus	PROPN
iguana-17690	41	7	catenatus	catenatus	PROPN
iguana-17690	41	8	tergeminus	tergeminus	PROPN
iguana-17690	41	9	)	)	PUNCT
iguana-17690	41	10	is	be	AUX
iguana-17690	41	11	initiating	initiate	VERB
iguana-17690	41	12	a	a	DET
iguana-17690	41	13	strike	strike	NOUN
iguana-17690	41	14	from	from	ADP
iguana-17690	41	15	a	a	DET
iguana-17690	41	16	coiled	coil	VERB
iguana-17690	41	17	“	"	PUNCT
iguana-17690	41	18	ambush	ambush	NOUN
iguana-17690	41	19	”	"	PUNCT
iguana-17690	41	20	position	position	NOUN
iguana-17690	41	21	.	.	PUNCT
iguana-17690	42	1	rattlesnakes	rattlesnake	NOUN
iguana-17690	42	2	use	use	VERB
iguana-17690	42	3	a	a	DET
iguana-17690	42	4	sit	sit	VERB
iguana-17690	42	5	-	-	PUNCT
iguana-17690	42	6	and	and	CCONJ
iguana-17690	42	7	-	-	PUNCT
iguana-17690	42	8	wait	wait	VERB
iguana-17690	42	9	foraging	foraging	NOUN
iguana-17690	42	10	strategy	strategy	NOUN
iguana-17690	42	11	,	,	PUNCT
iguana-17690	42	12	contradicting	contradict	VERB
iguana-17690	42	13	the	the	DET
iguana-17690	42	14	contention	contention	NOUN
iguana-17690	42	15	that	that	SCONJ
iguana-17690	42	16	the	the	DET
iguana-17690	42	17	rattles	rattle	NOUN
iguana-17690	42	18	were	be	AUX
iguana-17690	42	19	disoperative	disoperative	ADJ
iguana-17690	42	20	because	because	SCONJ
iguana-17690	42	21	the	the	DET
iguana-17690	42	22	sound	sound	NOUN
iguana-17690	42	23	would	would	AUX
iguana-17690	42	24	“	"	PUNCT
iguana-17690	42	25	warn	warn	VERB
iguana-17690	42	26	”	"	PUNCT
iguana-17690	42	27	potential	potential	ADJ
iguana-17690	42	28	prey	prey	NOUN
iguana-17690	42	29	as	as	SCONJ
iguana-17690	42	30	the	the	DET
iguana-17690	42	31	snake	snake	NOUN
iguana-17690	42	32	approached	approach	VERB
iguana-17690	42	33	.	.	PUNCT
iguana-17690	43	1	instead	instead	ADV
iguana-17690	43	2	,	,	PUNCT
iguana-17690	43	3	the	the	DET
iguana-17690	43	4	distinctive	distinctive	ADJ
iguana-17690	43	5	“	"	PUNCT
iguana-17690	43	6	buzz	buzz	ADJ
iguana-17690	43	7	”	"	PUNCT
iguana-17690	43	8	appears	appear	VERB
iguana-17690	43	9	to	to	PART
iguana-17690	43	10	serve	serve	VERB
iguana-17690	43	11	as	as	ADP
iguana-17690	43	12	a	a	DET
iguana-17690	43	13	warning	warning	NOUN
iguana-17690	43	14	directed	direct	VERB
iguana-17690	43	15	not	not	PART
iguana-17690	43	16	only	only	ADV
iguana-17690	43	17	at	at	ADP
iguana-17690	43	18	potential	potential	ADJ
iguana-17690	43	19	predators	predator	NOUN
iguana-17690	43	20	,	,	PUNCT
iguana-17690	43	21	but	but	CCONJ
iguana-17690	43	22	at	at	ADP
iguana-17690	43	23	large	large	ADJ
iguana-17690	43	24	grazing	grazing	NOUN
iguana-17690	43	25	mammals	mammal	NOUN
iguana-17690	43	26	that	that	PRON
iguana-17690	43	27	might	might	AUX
iguana-17690	43	28	inadvertently	inadvertently	ADV
iguana-17690	43	29	step	step	VERB
iguana-17690	43	30	on	on	ADP
iguana-17690	43	31	an	an	DET
iguana-17690	43	32	undetected	undetected	ADJ
iguana-17690	43	33	snake	snake	NOUN
iguana-17690	43	34	.	.	PUNCT
iguana-17690	44	1	ja	ja	PROPN
iguana-17690	44	2	c	c	PROPN
iguana-17690	45	1	k	k	PROPN
iguana-17690	45	2	g	g	PROPN
iguana-17690	45	3	o	o	X
iguana-17690	45	4	ld	ld	INTJ
iguana-17690	45	5	fa	fa	INTJ
iguana-17690	45	6	r	r	NOUN
iguana-17690	45	7	b	b	PROPN
iguana-17690	45	8	,	,	PUNCT
iguana-17690	45	9	w	w	PROPN
iguana-17690	45	10	w	w	PROPN
iguana-17690	45	11	w	w	PROPN
iguana-17690	45	12	.j	.j	PROPN
iguana-17690	46	1	a	a	PRON
iguana-17690	46	2	c	c	NOUN
iguana-17690	47	1	k	k	NOUN
iguana-17690	47	2	g	g	PROPN
iguana-17690	47	3	o	o	X
iguana-17690	47	4	ld	ld	INTJ
iguana-17690	47	5	fa	fa	INTJ
iguana-17690	47	6	r	r	NOUN
iguana-17690	47	7	b	b	PROPN
iguana-17690	47	8	.c	.c	NOUN
iguana-17690	48	1	o	o	NOUN
iguana-17690	49	1	m	m	VERB
iguana-17690	49	2	iguana	iguana	NOUN
iguana-17690	49	3	•	•	NUM
iguana-17690	49	4	volume	volume	NOUN
iguana-17690	49	5	14	14	NUM
iguana-17690	49	6	,	,	PUNCT
iguana-17690	49	7	number	number	NOUN
iguana-17690	49	8	2	2	NUM
iguana-17690	49	9	•	•	NUM
iguana-17690	49	10	june	june	PROPN
iguana-17690	49	11	2007	2007	NUM
iguana-17690	50	1	119historical	119historical	NUM
iguana-17690	50	2	perspectives	perspective	NOUN
iguana-17690	50	3	itself	itself	PRON
iguana-17690	50	4	by	by	ADP
iguana-17690	50	5	the	the	DET
iguana-17690	50	6	destruction	destruction	NOUN
iguana-17690	50	7	of	of	ADP
iguana-17690	50	8	the	the	DET
iguana-17690	50	9	snake	snake	NOUN
iguana-17690	50	10	.	.	PUNCT
iguana-17690	51	1	but	but	CCONJ
iguana-17690	51	2	the	the	DET
iguana-17690	51	3	certainty	certainty	NOUN
iguana-17690	51	4	of	of	ADP
iguana-17690	51	5	the	the	DET
iguana-17690	51	6	effect	effect	NOUN
iguana-17690	51	7	of	of	ADP
iguana-17690	51	8	the	the	DET
iguana-17690	51	9	poison	poison	NOUN
iguana-17690	51	10	serves	serve	VERB
iguana-17690	51	11	as	as	ADP
iguana-17690	51	12	a	a	DET
iguana-17690	51	13	warning	warning	NOUN
iguana-17690	51	14	and	and	CCONJ
iguana-17690	51	15	is	be	AUX
iguana-17690	51	16	advantageous	advantageous	ADJ
iguana-17690	51	17	,	,	PUNCT
iguana-17690	51	18	not	not	PART
iguana-17690	51	19	in	in	ADP
iguana-17690	51	20	defense	defense	NOUN
iguana-17690	51	21	after	after	SCONJ
iguana-17690	51	22	the	the	DET
iguana-17690	51	23	attack	attack	NOUN
iguana-17690	51	24	is	be	AUX
iguana-17690	51	25	made	make	VERB
iguana-17690	51	26	,	,	PUNCT
iguana-17690	51	27	but	but	CCONJ
iguana-17690	51	28	in	in	ADP
iguana-17690	51	29	preventing	prevent	VERB
iguana-17690	51	30	an	an	DET
iguana-17690	51	31	attack	attack	NOUN
iguana-17690	51	32	from	from	ADP
iguana-17690	51	33	being	be	AUX
iguana-17690	51	34	made	make	VERB
iguana-17690	51	35	.	.	PUNCT
iguana-17690	52	1	if	if	SCONJ
iguana-17690	52	2	,	,	PUNCT
iguana-17690	52	3	then	then	ADV
iguana-17690	52	4	,	,	PUNCT
iguana-17690	52	5	the	the	DET
iguana-17690	52	6	color	color	NOUN
iguana-17690	52	7	of	of	ADP
iguana-17690	52	8	the	the	DET
iguana-17690	52	9	rattlesnake	rattlesnake	NOUN
iguana-17690	52	10	were	be	AUX
iguana-17690	52	11	different	different	ADJ
iguana-17690	52	12	from	from	ADP
iguana-17690	52	13	all	all	DET
iguana-17690	52	14	harmless	harmless	ADJ
iguana-17690	52	15	snakes	snake	NOUN
iguana-17690	52	16	,	,	PUNCT
iguana-17690	52	17	so	so	ADV
iguana-17690	52	18	much	much	ADV
iguana-17690	52	19	so	so	ADV
iguana-17690	52	20	as	as	SCONJ
iguana-17690	52	21	to	to	PART
iguana-17690	52	22	render	render	VERB
iguana-17690	52	23	it	it	PRON
iguana-17690	52	24	conspicuous	conspicuous	ADJ
iguana-17690	52	25	,	,	PUNCT
iguana-17690	52	26	this	this	PRON
iguana-17690	52	27	would	would	AUX
iguana-17690	52	28	be	be	AUX
iguana-17690	52	29	beneficial	beneficial	ADJ
iguana-17690	52	30	to	to	ADP
iguana-17690	52	31	it	it	PRON
iguana-17690	52	32	,	,	PUNCT
iguana-17690	52	33	by	by	ADP
iguana-17690	52	34	the	the	DET
iguana-17690	52	35	readiness	readiness	NOUN
iguana-17690	52	36	with	with	ADP
iguana-17690	52	37	which	which	PRON
iguana-17690	52	38	all	all	DET
iguana-17690	52	39	animals	animal	NOUN
iguana-17690	52	40	would	would	AUX
iguana-17690	52	41	recognize	recognize	VERB
iguana-17690	52	42	it	it	PRON
iguana-17690	52	43	,	,	PUNCT
iguana-17690	52	44	and	and	CCONJ
iguana-17690	52	45	thus	thus	ADV
iguana-17690	52	46	protect	protect	VERB
iguana-17690	52	47	the	the	DET
iguana-17690	52	48	snake	snake	NOUN
iguana-17690	52	49	by	by	ADP
iguana-17690	52	50	this	this	DET
iguana-17690	52	51	notice	notice	NOUN
iguana-17690	52	52	of	of	ADP
iguana-17690	52	53	the	the	DET
iguana-17690	52	54	deadly	deadly	ADJ
iguana-17690	52	55	character	character	NOUN
iguana-17690	52	56	of	of	ADP
iguana-17690	52	57	its	its	PRON
iguana-17690	52	58	weapons	weapon	NOUN
iguana-17690	52	59	.	.	PUNCT
iguana-17690	53	1	if	if	SCONJ
iguana-17690	53	2	then	then	ADV
iguana-17690	53	3	a	a	DET
iguana-17690	53	4	conspicuous	conspicuous	ADJ
iguana-17690	53	5	color	color	NOUN
iguana-17690	53	6	would	would	AUX
iguana-17690	53	7	be	be	AUX
iguana-17690	53	8	of	of	ADP
iguana-17690	53	9	advantage	advantage	NOUN
iguana-17690	53	10	,	,	PUNCT
iguana-17690	53	11	it	it	PRON
iguana-17690	53	12	seems	seem	VERB
iguana-17690	53	13	to	to	ADP
iguana-17690	53	14	me	i	PRON
iguana-17690	53	15	that	that	SCONJ
iguana-17690	53	16	any	any	DET
iguana-17690	53	17	other	other	ADJ
iguana-17690	53	18	means	mean	NOUN
iguana-17690	53	19	which	which	PRON
iguana-17690	53	20	it	it	PRON
iguana-17690	53	21	may	may	AUX
iguana-17690	53	22	be	be	AUX
iguana-17690	53	23	able	able	ADJ
iguana-17690	53	24	to	to	PART
iguana-17690	53	25	use	use	VERB
iguana-17690	53	26	in	in	ADP
iguana-17690	53	27	making	make	VERB
iguana-17690	53	28	known	know	VERB
iguana-17690	53	29	its	its	PRON
iguana-17690	53	30	character	character	NOUN
iguana-17690	53	31	to	to	ADP
iguana-17690	53	32	any	any	DET
iguana-17690	53	33	animal	animal	NOUN
iguana-17690	53	34	that	that	PRON
iguana-17690	53	35	may	may	AUX
iguana-17690	53	36	come	come	VERB
iguana-17690	53	37	near	near	ADP
iguana-17690	53	38	it	it	PRON
iguana-17690	53	39	,	,	PUNCT
iguana-17690	53	40	would	would	AUX
iguana-17690	53	41	be	be	AUX
iguana-17690	53	42	advantageous	advantageous	ADJ
iguana-17690	53	43	,	,	PUNCT
iguana-17690	53	44	and	and	CCONJ
iguana-17690	53	45	would	would	AUX
iguana-17690	53	46	be	be	AUX
iguana-17690	53	47	increased	increase	VERB
iguana-17690	53	48	and	and	CCONJ
iguana-17690	53	49	preserved	preserve	VERB
iguana-17690	53	50	by	by	ADP
iguana-17690	53	51	natural	natural	ADJ
iguana-17690	53	52	selection	selection	NOUN
iguana-17690	53	53	,	,	PUNCT
iguana-17690	53	54	and	and	CCONJ
iguana-17690	53	55	that	that	SCONJ
iguana-17690	53	56	the	the	DET
iguana-17690	53	57	whirring	whir	VERB
iguana-17690	53	58	noise	noise	NOUN
iguana-17690	53	59	which	which	PRON
iguana-17690	53	60	it	it	PRON
iguana-17690	53	61	produces	produce	VERB
iguana-17690	53	62	,	,	PUNCT
iguana-17690	53	63	in	in	ADP
iguana-17690	53	64	this	this	DET
iguana-17690	53	65	view	view	NOUN
iguana-17690	53	66	of	of	ADP
iguana-17690	53	67	the	the	DET
iguana-17690	53	68	matter	matter	NOUN
iguana-17690	53	69	,	,	PUNCT
iguana-17690	53	70	admirably	admirably	ADV
iguana-17690	53	71	serves	serve	VERB
iguana-17690	53	72	its	its	PRON
iguana-17690	53	73	purpose	purpose	NOUN
iguana-17690	53	74	.	.	PUNCT
iguana-17690	54	1	in	in	ADP
iguana-17690	54	2	effect	effect	NOUN
iguana-17690	54	3	it	it	PRON
iguana-17690	54	4	amounts	amount	VERB
iguana-17690	54	5	to	to	ADP
iguana-17690	54	6	this	this	PRON
iguana-17690	54	7	,	,	PUNCT
iguana-17690	54	8	and	and	CCONJ
iguana-17690	54	9	by	by	ADP
iguana-17690	54	10	experience	experience	NOUN
iguana-17690	54	11	its	its	PRON
iguana-17690	54	12	enemies	enemy	NOUN
iguana-17690	54	13	learn	learn	VERB
iguana-17690	54	14	to	to	PART
iguana-17690	54	15	understand	understand	VERB
iguana-17690	54	16	its	its	PRON
iguana-17690	54	17	language	language	NOUN
iguana-17690	54	18	,	,	PUNCT
iguana-17690	54	19	“	"	PUNCT
iguana-17690	54	20	i	i	PRON
iguana-17690	54	21	am	be	AUX
iguana-17690	54	22	a	a	DET
iguana-17690	54	23	rattlesnake	rattlesnake	NOUN
iguana-17690	54	24	,	,	PUNCT
iguana-17690	54	25	armed	arm	VERB
iguana-17690	54	26	with	with	ADP
iguana-17690	54	27	what	what	PRON
iguana-17690	54	28	will	will	AUX
iguana-17690	54	29	be	be	AUX
iguana-17690	54	30	death	death	NOUN
iguana-17690	54	31	to	to	ADP
iguana-17690	54	32	you	you	PRON
iguana-17690	54	33	if	if	SCONJ
iguana-17690	54	34	you	you	PRON
iguana-17690	54	35	come	come	VERB
iguana-17690	54	36	too	too	ADV
iguana-17690	54	37	near	near	ADV
iguana-17690	54	38	;	;	PUNCT
iguana-17690	54	39	give	give	VERB
iguana-17690	54	40	me	i	PRON
iguana-17690	54	41	a	a	DET
iguana-17690	54	42	wide	wide	ADJ
iguana-17690	54	43	berth	berth	NOUN
iguana-17690	54	44	!	!	PUNCT
iguana-17690	54	45	”	"	PUNCT
iguana-17690	55	1	prof	prof	PROPN
iguana-17690	55	2	.	.	PUNCT
iguana-17690	55	3	shaler	shaler	PROPN
iguana-17690	55	4	remarks	remark	NOUN
iguana-17690	55	5	that	that	SCONJ
iguana-17690	55	6	it	it	PRON
iguana-17690	55	7	is	be	AUX
iguana-17690	55	8	a	a	DET
iguana-17690	55	9	fact	fact	NOUN
iguana-17690	55	10	well	well	ADV
iguana-17690	55	11	known	know	VERB
iguana-17690	55	12	doubtless	doubtless	NOUN
iguana-17690	55	13	to	to	ADP
iguana-17690	55	14	those	those	PRON
iguana-17690	55	15	who	who	PRON
iguana-17690	55	16	have	have	VERB
iguana-17690	55	17	observed	observe	VERB
iguana-17690	55	18	serpents	serpent	NOUN
iguana-17690	55	19	,	,	PUNCT
iguana-17690	55	20	that	that	SCONJ
iguana-17690	55	21	many	many	ADJ
iguana-17690	55	22	when	when	SCONJ
iguana-17690	55	23	in	in	ADP
iguana-17690	55	24	a	a	DET
iguana-17690	55	25	state	state	NOUN
iguana-17690	55	26	of	of	ADP
iguana-17690	55	27	excitement	excitement	NOUN
iguana-17690	55	28	vibrate	vibrate	VERB
iguana-17690	55	29	the	the	DET
iguana-17690	55	30	end	end	NOUN
iguana-17690	55	31	of	of	ADP
iguana-17690	55	32	their	their	PRON
iguana-17690	55	33	tail	tail	NOUN
iguana-17690	55	34	just	just	ADV
iguana-17690	55	35	as	as	SCONJ
iguana-17690	55	36	the	the	DET
iguana-17690	55	37	rattlesnake	rattlesnake	NOUN
iguana-17690	55	38	does	do	VERB
iguana-17690	55	39	.	.	PUNCT
iguana-17690	56	1	this	this	DET
iguana-17690	56	2	statement	statement	NOUN
iguana-17690	56	3	reminded	remind	VERB
iguana-17690	56	4	me	i	PRON
iguana-17690	56	5	of	of	ADP
iguana-17690	56	6	a	a	DET
iguana-17690	56	7	south	south	ADJ
iguana-17690	56	8	american	american	ADJ
iguana-17690	56	9	species	specie	NOUN
iguana-17690	56	10	described	describe	VERB
iguana-17690	56	11	by	by	ADP
iguana-17690	56	12	darwin	darwin	PROPN
iguana-17690	56	13	in	in	ADP
iguana-17690	56	14	his	his	PRON
iguana-17690	56	15	“	"	PUNCT
iguana-17690	56	16	voyage	voyage	NOUN
iguana-17690	56	17	of	of	ADP
iguana-17690	56	18	a	a	DET
iguana-17690	56	19	naturalist	naturalist	NOUN
iguana-17690	56	20	”	"	PUNCT
iguana-17690	56	21	(	(	PUNCT
iguana-17690	56	22	vol	vol	NOUN
iguana-17690	56	23	.	.	PUNCT
iguana-17690	57	1	i	i	PRON
iguana-17690	57	2	,	,	PUNCT
iguana-17690	57	3	p.	p.	NOUN
iguana-17690	57	4	123	123	NUM
iguana-17690	57	5	,	,	PUNCT
iguana-17690	57	6	harper	harper	NOUN
iguana-17690	57	7	’s	’s	PART
iguana-17690	57	8	ed	ed	NOUN
iguana-17690	57	9	.	.	PUNCT
iguana-17690	57	10	)	)	PUNCT
iguana-17690	57	11	,	,	PUNCT
iguana-17690	57	12	where	where	SCONJ
iguana-17690	57	13	he	he	PRON
iguana-17690	57	14	says	say	VERB
iguana-17690	57	15	:	:	PUNCT
iguana-17690	57	16	—	—	PUNCT
iguana-17690	57	17	“	"	PUNCT
iguana-17690	57	18	of	of	ADP
iguana-17690	57	19	reptiles	reptile	NOUN
iguana-17690	57	20	there	there	PRON
iguana-17690	57	21	are	be	VERB
iguana-17690	57	22	many	many	ADJ
iguana-17690	57	23	kinds	kind	NOUN
iguana-17690	57	24	:	:	PUNCT
iguana-17690	57	25	one	one	NUM
iguana-17690	57	26	snake	snake	NOUN
iguana-17690	57	27	(	(	PUNCT
iguana-17690	57	28	a	a	DET
iguana-17690	57	29	trigonocephalus	trigonocephalus	ADJ
iguana-17690	57	30	,	,	PUNCT
iguana-17690	57	31	or	or	CCONJ
iguana-17690	57	32	cophias	cophia	NOUN
iguana-17690	57	33	)	)	PUNCT
iguana-17690	57	34	,	,	PUNCT
iguana-17690	57	35	from	from	ADP
iguana-17690	57	36	the	the	DET
iguana-17690	57	37	size	size	NOUN
iguana-17690	57	38	of	of	ADP
iguana-17690	57	39	the	the	DET
iguana-17690	57	40	poison	poison	NOUN
iguana-17690	57	41	channel	channel	NOUN
iguana-17690	57	42	in	in	ADP
iguana-17690	57	43	its	its	PRON
iguana-17690	57	44	fangs	fang	NOUN
iguana-17690	57	45	,	,	PUNCT
iguana-17690	57	46	must	must	AUX
iguana-17690	57	47	be	be	AUX
iguana-17690	57	48	very	very	ADV
iguana-17690	57	49	deadly	deadly	ADJ
iguana-17690	57	50	.	.	PUNCT
iguana-17690	58	1	cuvier	cuvier	NOUN
iguana-17690	58	2	,	,	PUNCT
iguana-17690	58	3	in	in	ADP
iguana-17690	58	4	opposition	opposition	NOUN
iguana-17690	58	5	to	to	ADP
iguana-17690	58	6	some	some	DET
iguana-17690	58	7	other	other	ADJ
iguana-17690	58	8	naturalists	naturalist	NOUN
iguana-17690	58	9	,	,	PUNCT
iguana-17690	58	10	makes	make	VERB
iguana-17690	58	11	this	this	PRON
iguana-17690	58	12	a	a	DET
iguana-17690	58	13	sub	sub	NOUN
iguana-17690	58	14	-	-	ADJ
iguana-17690	58	15	genus	genus	NOUN
iguana-17690	58	16	of	of	ADP
iguana-17690	58	17	the	the	DET
iguana-17690	58	18	rattlesnake	rattlesnake	NOUN
iguana-17690	58	19	,	,	PUNCT
iguana-17690	58	20	and	and	CCONJ
iguana-17690	58	21	intermediate	intermediate	ADJ
iguana-17690	58	22	between	between	ADP
iguana-17690	58	23	it	it	PRON
iguana-17690	58	24	and	and	CCONJ
iguana-17690	58	25	the	the	DET
iguana-17690	58	26	viper	viper	NOUN
iguana-17690	58	27	.	.	PUNCT
iguana-17690	59	1	in	in	ADP
iguana-17690	59	2	conformation	conformation	NOUN
iguana-17690	59	3	of	of	ADP
iguana-17690	59	4	this	this	DET
iguana-17690	59	5	opinion	opinion	NOUN
iguana-17690	59	6	i	i	PRON
iguana-17690	59	7	observed	observe	VERB
iguana-17690	59	8	a	a	DET
iguana-17690	59	9	fact	fact	NOUN
iguana-17690	59	10	,	,	PUNCT
iguana-17690	59	11	which	which	PRON
iguana-17690	59	12	appears	appear	VERB
iguana-17690	59	13	to	to	ADP
iguana-17690	59	14	me	i	PRON
iguana-17690	59	15	very	very	ADV
iguana-17690	59	16	curious	curious	ADJ
iguana-17690	59	17	and	and	CCONJ
iguana-17690	59	18	instructive	instructive	ADJ
iguana-17690	59	19	,	,	PUNCT
iguana-17690	59	20	as	as	ADP
iguana-17690	59	21	showing	show	VERB
iguana-17690	59	22	how	how	SCONJ
iguana-17690	59	23	every	every	DET
iguana-17690	59	24	character	character	NOUN
iguana-17690	59	25	,	,	PUNCT
iguana-17690	59	26	even	even	ADV
iguana-17690	59	27	though	though	SCONJ
iguana-17690	59	28	it	it	PRON
iguana-17690	59	29	may	may	AUX
iguana-17690	59	30	be	be	AUX
iguana-17690	59	31	in	in	ADP
iguana-17690	59	32	some	some	DET
iguana-17690	59	33	degree	degree	NOUN
iguana-17690	59	34	independent	independent	ADJ
iguana-17690	59	35	of	of	ADP
iguana-17690	59	36	structure	structure	NOUN
iguana-17690	59	37	,	,	PUNCT
iguana-17690	59	38	has	have	VERB
iguana-17690	59	39	a	a	DET
iguana-17690	59	40	tendency	tendency	NOUN
iguana-17690	59	41	to	to	PART
iguana-17690	59	42	vary	vary	VERB
iguana-17690	59	43	by	by	ADP
iguana-17690	59	44	slow	slow	ADJ
iguana-17690	59	45	degrees	degree	NOUN
iguana-17690	59	46	.	.	PUNCT
iguana-17690	60	1	the	the	DET
iguana-17690	60	2	extremity	extremity	NOUN
iguana-17690	60	3	of	of	ADP
iguana-17690	60	4	the	the	DET
iguana-17690	60	5	tail	tail	NOUN
iguana-17690	60	6	of	of	ADP
iguana-17690	60	7	this	this	DET
iguana-17690	60	8	snake	snake	NOUN
iguana-17690	60	9	is	be	AUX
iguana-17690	60	10	terminated	terminate	VERB
iguana-17690	60	11	by	by	ADP
iguana-17690	60	12	a	a	DET
iguana-17690	60	13	point	point	NOUN
iguana-17690	60	14	,	,	PUNCT
iguana-17690	60	15	which	which	PRON
iguana-17690	60	16	is	be	AUX
iguana-17690	60	17	very	very	ADV
iguana-17690	60	18	slightly	slightly	ADV
iguana-17690	60	19	enlarged	enlarge	VERB
iguana-17690	60	20	;	;	PUNCT
iguana-17690	60	21	and	and	CCONJ
iguana-17690	60	22	as	as	SCONJ
iguana-17690	60	23	the	the	DET
iguana-17690	60	24	animal	animal	NOUN
iguana-17690	60	25	glides	glide	VERB
iguana-17690	60	26	along	along	ADP
iguana-17690	60	27	,	,	PUNCT
iguana-17690	60	28	it	it	PRON
iguana-17690	60	29	constantly	constantly	ADV
iguana-17690	60	30	vibrates	vibrate	VERB
iguana-17690	60	31	the	the	DET
iguana-17690	60	32	last	last	ADJ
iguana-17690	60	33	inch	inch	NOUN
iguana-17690	60	34	;	;	PUNCT
iguana-17690	60	35	and	and	CCONJ
iguana-17690	60	36	this	this	DET
iguana-17690	60	37	part	part	NOUN
iguana-17690	60	38	striking	strike	VERB
iguana-17690	60	39	against	against	ADP
iguana-17690	60	40	the	the	DET
iguana-17690	60	41	dry	dry	ADJ
iguana-17690	60	42	grass	grass	NOUN
iguana-17690	60	43	and	and	CCONJ
iguana-17690	60	44	brushwood	brushwood	NOUN
iguana-17690	60	45	,	,	PUNCT
iguana-17690	60	46	produces	produce	VERB
iguana-17690	60	47	a	a	DET
iguana-17690	60	48	rattling	rattle	VERB
iguana-17690	60	49	noise	noise	NOUN
iguana-17690	60	50	,	,	PUNCT
iguana-17690	60	51	which	which	PRON
iguana-17690	60	52	can	can	AUX
iguana-17690	60	53	be	be	AUX
iguana-17690	60	54	distinctly	distinctly	ADV
iguana-17690	60	55	heard	hear	VERB
iguana-17690	60	56	at	at	ADP
iguana-17690	60	57	the	the	DET
iguana-17690	60	58	distance	distance	NOUN
iguana-17690	60	59	of	of	ADP
iguana-17690	60	60	six	six	NUM
iguana-17690	60	61	feet	foot	NOUN
iguana-17690	60	62	.	.	PUNCT
iguana-17690	61	1	as	as	ADV
iguana-17690	61	2	often	often	ADV
iguana-17690	61	3	as	as	SCONJ
iguana-17690	61	4	the	the	DET
iguana-17690	61	5	animal	animal	NOUN
iguana-17690	61	6	was	be	AUX
iguana-17690	61	7	irritated	irritated	ADJ
iguana-17690	61	8	or	or	CCONJ
iguana-17690	61	9	surprised	surprised	ADJ
iguana-17690	61	10	,	,	PUNCT
iguana-17690	61	11	its	its	PRON
iguana-17690	61	12	tail	tail	NOUN
iguana-17690	61	13	was	be	AUX
iguana-17690	61	14	shaken	shake	VERB
iguana-17690	61	15	;	;	PUNCT
iguana-17690	61	16	and	and	CCONJ
iguana-17690	61	17	the	the	DET
iguana-17690	61	18	vibrations	vibration	NOUN
iguana-17690	61	19	were	be	AUX
iguana-17690	61	20	extremely	extremely	ADV
iguana-17690	61	21	rapid	rapid	ADJ
iguana-17690	61	22	.	.	PUNCT
iguana-17690	62	1	even	even	ADV
iguana-17690	62	2	as	as	ADV
iguana-17690	62	3	long	long	ADV
iguana-17690	62	4	as	as	SCONJ
iguana-17690	62	5	the	the	DET
iguana-17690	62	6	body	body	NOUN
iguana-17690	62	7	retained	retain	VERB
iguana-17690	62	8	its	its	PRON
iguana-17690	62	9	irritability	irritability	NOUN
iguana-17690	62	10	,	,	PUNCT
iguana-17690	62	11	a	a	DET
iguana-17690	62	12	tendency	tendency	NOUN
iguana-17690	62	13	to	to	ADP
iguana-17690	62	14	this	this	DET
iguana-17690	62	15	habitual	habitual	ADJ
iguana-17690	62	16	movement	movement	NOUN
iguana-17690	62	17	was	be	AUX
iguana-17690	62	18	evident	evident	ADJ
iguana-17690	62	19	.	.	PUNCT
iguana-17690	63	1	the	the	DET
iguana-17690	63	2	trigonocephalus	trigonocephalus	NOUN
iguana-17690	63	3	has	have	VERB
iguana-17690	63	4	,	,	PUNCT
iguana-17690	63	5	therefore	therefore	ADV
iguana-17690	63	6	,	,	PUNCT
iguana-17690	63	7	in	in	ADP
iguana-17690	63	8	some	some	DET
iguana-17690	63	9	respects	respect	NOUN
iguana-17690	63	10	,	,	PUNCT
iguana-17690	63	11	the	the	DET
iguana-17690	63	12	structure	structure	NOUN
iguana-17690	63	13	of	of	ADP
iguana-17690	63	14	a	a	DET
iguana-17690	63	15	viper	viper	NOUN
iguana-17690	63	16	,	,	PUNCT
iguana-17690	63	17	with	with	ADP
iguana-17690	63	18	the	the	DET
iguana-17690	63	19	habits	habit	NOUN
iguana-17690	63	20	of	of	ADP
iguana-17690	63	21	a	a	DET
iguana-17690	63	22	rattlesnake	rattlesnake	NOUN
iguana-17690	63	23	;	;	PUNCT
iguana-17690	63	24	the	the	DET
iguana-17690	63	25	noise	noise	NOUN
iguana-17690	63	26	,	,	PUNCT
iguana-17690	63	27	however	however	ADV
iguana-17690	63	28	,	,	PUNCT
iguana-17690	63	29	being	be	AUX
iguana-17690	63	30	produced	produce	VERB
iguana-17690	63	31	by	by	ADP
iguana-17690	63	32	a	a	DET
iguana-17690	63	33	simpler	simple	ADJ
iguana-17690	63	34	device	device	NOUN
iguana-17690	63	35	.	.	PUNCT
iguana-17690	63	36	”	"	PUNCT
iguana-17690	64	1	it	it	PRON
iguana-17690	64	2	was	be	AUX
iguana-17690	64	3	these	these	DET
iguana-17690	64	4	remarks	remark	NOUN
iguana-17690	64	5	of	of	ADP
iguana-17690	64	6	darwin	darwin	PROPN
iguana-17690	64	7	that	that	PRON
iguana-17690	64	8	first	first	ADV
iguana-17690	64	9	suggested	suggest	VERB
iguana-17690	64	10	the	the	DET
iguana-17690	64	11	problem	problem	NOUN
iguana-17690	64	12	of	of	ADP
iguana-17690	64	13	the	the	DET
iguana-17690	64	14	rattlesnake	rattlesnake	NOUN
iguana-17690	64	15	’s	’s	PART
iguana-17690	64	16	tail	tail	NOUN
iguana-17690	64	17	to	to	ADP
iguana-17690	64	18	my	my	PRON
iguana-17690	64	19	mind	mind	NOUN
iguana-17690	64	20	,	,	PUNCT
iguana-17690	64	21	and	and	CCONJ
iguana-17690	64	22	,	,	PUNCT
iguana-17690	64	23	as	as	SCONJ
iguana-17690	64	24	i	i	PRON
iguana-17690	64	25	had	have	AUX
iguana-17690	64	26	thought	think	VERB
iguana-17690	64	27	considerably	considerably	ADV
iguana-17690	64	28	about	about	ADP
iguana-17690	64	29	the	the	DET
iguana-17690	64	30	matter	matter	NOUN
iguana-17690	64	31	,	,	PUNCT
iguana-17690	64	32	of	of	ADP
iguana-17690	64	33	course	course	NOUN
iguana-17690	64	34	i	i	PRON
iguana-17690	64	35	was	be	AUX
iguana-17690	64	36	deeply	deeply	ADV
iguana-17690	64	37	interested	interested	ADJ
iguana-17690	64	38	in	in	ADP
iguana-17690	64	39	the	the	DET
iguana-17690	64	40	paper	paper	NOUN
iguana-17690	64	41	by	by	ADP
iguana-17690	64	42	prof	prof	PROPN
iguana-17690	64	43	.	.	PROPN
iguana-17690	64	44	shaler	shaler	PROPN
iguana-17690	64	45	;	;	PUNCT
iguana-17690	64	46	but	but	CCONJ
iguana-17690	64	47	i	i	PRON
iguana-17690	64	48	must	must	AUX
iguana-17690	64	49	acknowledge	acknowledge	VERB
iguana-17690	64	50	that	that	SCONJ
iguana-17690	64	51	,	,	PUNCT
iguana-17690	64	52	while	while	SCONJ
iguana-17690	64	53	many	many	ADJ
iguana-17690	64	54	of	of	ADP
iguana-17690	64	55	his	his	PRON
iguana-17690	64	56	suggestions	suggestion	NOUN
iguana-17690	64	57	are	be	AUX
iguana-17690	64	58	correct	correct	ADJ
iguana-17690	64	59	and	and	CCONJ
iguana-17690	64	60	highly	highly	ADV
iguana-17690	64	61	valuable	valuable	ADJ
iguana-17690	64	62	,	,	PUNCT
iguana-17690	64	63	i	i	PRON
iguana-17690	64	64	was	be	AUX
iguana-17690	64	65	disappointed	disappointed	ADJ
iguana-17690	64	66	to	to	PART
iguana-17690	64	67	find	find	VERB
iguana-17690	64	68	that	that	SCONJ
iguana-17690	64	69	the	the	DET
iguana-17690	64	70	only	only	ADJ
iguana-17690	64	71	advantageous	advantageous	ADJ
iguana-17690	64	72	use	use	NOUN
iguana-17690	64	73	,	,	PUNCT
iguana-17690	64	74	in	in	ADP
iguana-17690	64	75	his	his	PRON
iguana-17690	64	76	estimation	estimation	NOUN
iguana-17690	64	77	,	,	PUNCT
iguana-17690	64	78	of	of	ADP
iguana-17690	64	79	this	this	DET
iguana-17690	64	80	tail	tail	NOUN
iguana-17690	64	81	appendage	appendage	NOUN
iguana-17690	64	82	of	of	ADP
iguana-17690	64	83	the	the	DET
iguana-17690	64	84	rattlesnake	rattlesnake	NOUN
iguana-17690	64	85	,	,	PUNCT
iguana-17690	64	86	is	be	AUX
iguana-17690	64	87	an	an	DET
iguana-17690	64	88	imitative	imitative	ADJ
iguana-17690	64	89	call	call	NOUN
iguana-17690	64	90	-	-	PUNCT
iguana-17690	64	91	note	note	NOUN
iguana-17690	64	92	to	to	PART
iguana-17690	64	93	allure	allure	VERB
iguana-17690	64	94	birds	bird	NOUN
iguana-17690	64	95	within	within	ADP
iguana-17690	64	96	its	its	PRON
iguana-17690	64	97	reach	reach	NOUN
iguana-17690	64	98	,	,	PUNCT
iguana-17690	64	99	and	and	CCONJ
iguana-17690	64	100	that	that	SCONJ
iguana-17690	64	101	,	,	PUNCT
iguana-17690	64	102	otherwise	otherwise	ADV
iguana-17690	64	103	,	,	PUNCT
iguana-17690	64	104	it	it	PRON
iguana-17690	64	105	is	be	AUX
iguana-17690	64	106	rather	rather	ADV
iguana-17690	64	107	a	a	DET
iguana-17690	64	108	disadvantage	disadvantage	NOUN
iguana-17690	64	109	than	than	ADP
iguana-17690	64	110	an	an	DET
iguana-17690	64	111	advantage	advantage	NOUN
iguana-17690	64	112	to	to	PART
iguana-17690	64	113	be	be	AUX
iguana-17690	64	114	preserved	preserve	VERB
iguana-17690	64	115	and	and	CCONJ
iguana-17690	64	116	perfected	perfect	VERB
iguana-17690	64	117	by	by	ADP
iguana-17690	64	118	natural	natural	ADJ
iguana-17690	64	119	selection	selection	NOUN
iguana-17690	64	120	.	.	PUNCT
iguana-17690	65	1	if	if	SCONJ
iguana-17690	65	2	it	it	PRON
iguana-17690	65	3	is	be	AUX
iguana-17690	65	4	useful	useful	ADJ
iguana-17690	65	5	for	for	ADP
iguana-17690	65	6	both	both	DET
iguana-17690	65	7	purposes	purpose	NOUN
iguana-17690	65	8	,	,	PUNCT
iguana-17690	65	9	then	then	ADV
iguana-17690	65	10	there	there	PRON
iguana-17690	65	11	is	be	VERB
iguana-17690	65	12	a	a	DET
iguana-17690	65	13	double	double	ADJ
iguana-17690	65	14	reason	reason	NOUN
iguana-17690	65	15	for	for	ADP
iguana-17690	65	16	the	the	DET
iguana-17690	65	17	action	action	NOUN
iguana-17690	65	18	of	of	ADP
iguana-17690	65	19	natural	natural	ADJ
iguana-17690	65	20	selection	selection	NOUN
iguana-17690	65	21	.	.	PUNCT
iguana-17690	66	1	if	if	SCONJ
iguana-17690	66	2	it	it	PRON
iguana-17690	66	3	is	be	AUX
iguana-17690	66	4	not	not	PART
iguana-17690	66	5	used	use	VERB
iguana-17690	66	6	as	as	ADP
iguana-17690	66	7	an	an	DET
iguana-17690	66	8	imitative	imitative	ADJ
iguana-17690	66	9	call	call	NOUN
iguana-17690	66	10	-	-	PUNCT
iguana-17690	66	11	note	note	NOUN
iguana-17690	66	12	,	,	PUNCT
iguana-17690	66	13	but	but	CCONJ
iguana-17690	66	14	is	be	AUX
iguana-17690	66	15	useful	useful	ADJ
iguana-17690	66	16	in	in	ADP
iguana-17690	66	17	the	the	DET
iguana-17690	66	18	manner	manner	NOUN
iguana-17690	66	19	i	i	PRON
iguana-17690	66	20	have	have	AUX
iguana-17690	66	21	pointed	point	VERB
iguana-17690	66	22	out	out	ADP
iguana-17690	66	23	,	,	PUNCT
iguana-17690	66	24	then	then	ADV
iguana-17690	66	25	i	i	PRON
iguana-17690	66	26	have	have	AUX
iguana-17690	66	27	shown	show	VERB
iguana-17690	66	28	that	that	SCONJ
iguana-17690	66	29	it	it	PRON
iguana-17690	66	30	is	be	AUX
iguana-17690	66	31	explained	explain	VERB
iguana-17690	66	32	by	by	ADP
iguana-17690	66	33	natural	natural	ADJ
iguana-17690	66	34	selection	selection	NOUN
iguana-17690	66	35	.	.	PUNCT
iguana-17690	67	1	iwish	iwish	VERB
iguana-17690	67	2	to	to	PART
iguana-17690	67	3	contribute	contribute	VERB
iguana-17690	67	4	my	my	PRON
iguana-17690	67	5	observations	observation	NOUN
iguana-17690	67	6	on	on	ADP
iguana-17690	67	7	the	the	DET
iguana-17690	67	8	rattlesnake	rattlesnake	NOUN
iguana-17690	67	9	,	,	PUNCT
iguana-17690	67	10	having	having	AUX
iguana-17690	67	11	been	be	AUX
iguana-17690	67	12	specially	specially	ADV
iguana-17690	67	13	favored	favor	VERB
iguana-17690	67	14	in	in	ADP
iguana-17690	67	15	opportunities	opportunity	NOUN
iguana-17690	67	16	for	for	ADP
iguana-17690	67	17	the	the	DET
iguana-17690	67	18	study	study	NOUN
iguana-17690	67	19	of	of	ADP
iguana-17690	67	20	this	this	DET
iguana-17690	67	21	reptile	reptile	NOUN
iguana-17690	67	22	.	.	PUNCT
iguana-17690	68	1	of	of	ADP
iguana-17690	68	2	all	all	DET
iguana-17690	68	3	the	the	DET
iguana-17690	68	4	articles	article	NOUN
iguana-17690	68	5	that	that	PRON
iguana-17690	68	6	have	have	AUX
iguana-17690	68	7	appeared	appear	VERB
iguana-17690	68	8	on	on	ADP
iguana-17690	68	9	the	the	DET
iguana-17690	68	10	subject	subject	NOUN
iguana-17690	68	11	in	in	ADP
iguana-17690	68	12	the	the	DET
iguana-17690	68	13	naturalist	naturalist	NOUN
iguana-17690	68	14	that	that	SCONJ
iguana-17690	68	15	by	by	ADP
iguana-17690	68	16	mr	mr	PROPN
iguana-17690	68	17	.	.	PROPN
iguana-17690	68	18	putnam	putnam	PROPN
iguana-17690	68	19	appears	appear	VERB
iguana-17690	68	20	to	to	ADP
iguana-17690	68	21	me	i	PRON
iguana-17690	68	22	to	to	PART
iguana-17690	68	23	present	present	VERB
iguana-17690	68	24	the	the	DET
iguana-17690	68	25	most	most	ADV
iguana-17690	68	26	satisfactory	satisfactory	ADJ
iguana-17690	68	27	theory	theory	NOUN
iguana-17690	68	28	concerning	concern	VERB
iguana-17690	68	29	the	the	DET
iguana-17690	68	30	use	use	NOUN
iguana-17690	68	31	of	of	ADP
iguana-17690	68	32	the	the	DET
iguana-17690	68	33	rattles	rattle	NOUN
iguana-17690	68	34	.	.	PUNCT
iguana-17690	69	1	i	i	PRON
iguana-17690	69	2	am	be	AUX
iguana-17690	69	3	satisfied	satisfied	ADJ
iguana-17690	69	4	that	that	SCONJ
iguana-17690	69	5	one	one	NUM
iguana-17690	69	6	of	of	ADP
iguana-17690	69	7	their	their	PRON
iguana-17690	69	8	uses	use	NOUN
iguana-17690	69	9	is	be	AUX
iguana-17690	69	10	to	to	PART
iguana-17690	69	11	bring	bring	VERB
iguana-17690	69	12	the	the	DET
iguana-17690	69	13	sexes	sex	NOUN
iguana-17690	69	14	together	together	ADV
iguana-17690	69	15	.	.	PUNCT
iguana-17690	70	1	in	in	ADP
iguana-17690	70	2	july	july	PROPN
iguana-17690	70	3	,	,	PUNCT
iguana-17690	70	4	1869	1869	NUM
iguana-17690	70	5	,	,	PUNCT
iguana-17690	70	6	i	i	PRON
iguana-17690	70	7	was	be	AUX
iguana-17690	70	8	engaged	engage	VERB
iguana-17690	70	9	in	in	ADP
iguana-17690	70	10	surveying	surveying	NOUN
iguana-17690	70	11	along	along	ADP
iguana-17690	70	12	the	the	DET
iguana-17690	70	13	logan	logan	PROPN
iguana-17690	70	14	river	river	PROPN
iguana-17690	70	15	in	in	ADP
iguana-17690	70	16	wayne	wayne	PROPN
iguana-17690	70	17	county	county	PROPN
iguana-17690	70	18	,	,	PUNCT
iguana-17690	70	19	nebraska	nebraska	PROPN
iguana-17690	70	20	.	.	PUNCT
iguana-17690	71	1	after	after	ADP
iguana-17690	71	2	completing	complete	VERB
iguana-17690	71	3	my	my	PRON
iguana-17690	71	4	contract	contract	NOUN
iguana-17690	71	5	i	i	PRON
iguana-17690	71	6	devoted	devote	VERB
iguana-17690	71	7	a	a	DET
iguana-17690	71	8	day	day	NOUN
iguana-17690	71	9	to	to	ADP
iguana-17690	71	10	investigating	investigate	VERB
iguana-17690	71	11	the	the	DET
iguana-17690	71	12	natural	natural	ADJ
iguana-17690	71	13	history	history	NOUN
iguana-17690	71	14	of	of	ADP
iguana-17690	71	15	the	the	DET
iguana-17690	71	16	neighborhood	neighborhood	NOUN
iguana-17690	71	17	.	.	PUNCT
iguana-17690	72	1	while	while	SCONJ
iguana-17690	72	2	washing	wash	VERB
iguana-17690	72	3	a	a	DET
iguana-17690	72	4	collection	collection	NOUN
iguana-17690	72	5	of	of	ADP
iguana-17690	72	6	unios	unio	NOUN
iguana-17690	72	7	at	at	ADP
iguana-17690	72	8	the	the	DET
iguana-17690	72	9	water	water	NOUN
iguana-17690	72	10	’s	’s	PART
iguana-17690	72	11	edge	edge	NOUN
iguana-17690	72	12	,	,	PUNCT
iguana-17690	72	13	i	i	PRON
iguana-17690	72	14	heard	hear	VERB
iguana-17690	72	15	the	the	DET
iguana-17690	72	16	familiar	familiar	ADJ
iguana-17690	72	17	rattle	rattle	NOUN
iguana-17690	72	18	of	of	ADP
iguana-17690	72	19	the	the	DET
iguana-17690	72	20	massasauga	massasauga	NOUN
iguana-17690	72	21	(	(	PUNCT
iguana-17690	72	22	crotalophorus	crotalophorus	VERB
iguana-17690	72	23	the	the	DET
iguana-17690	72	24	rattle	rattle	NOUN
iguana-17690	72	25	of	of	ADP
iguana-17690	72	26	the	the	DET
iguana-17690	72	27	rattlesnake6	rattlesnake6	NOUN
iguana-17690	72	28	professor	professor	NOUN
iguana-17690	72	29	samuel	samuel	PROPN
iguana-17690	72	30	aughey	aughey	PROPN
iguana-17690	72	31	6	6	NUM
iguana-17690	72	32	reprinted	reprint	VERB
iguana-17690	72	33	from	from	ADP
iguana-17690	72	34	the	the	DET
iguana-17690	72	35	american	american	PROPN
iguana-17690	72	36	naturalist	naturalist	PROPN
iguana-17690	72	37	7:85–86	7:85–86	PROPN
iguana-17690	72	38	(	(	PUNCT
iguana-17690	72	39	february	february	PROPN
iguana-17690	72	40	1873	1873	NUM
iguana-17690	72	41	)	)	PUNCT
iguana-17690	72	42	.	.	PUNCT
iguana-17690	73	1	prairie	prairie	NOUN
iguana-17690	73	2	rattlesnakes	rattlesnake	NOUN
iguana-17690	73	3	(	(	PUNCT
iguana-17690	73	4	crotalus	crotalus	ADJ
iguana-17690	73	5	viridis	viridis	PROPN
iguana-17690	73	6	)	)	PUNCT
iguana-17690	73	7	were	be	AUX
iguana-17690	73	8	locally	locally	ADV
iguana-17690	73	9	abundant	abundant	ADJ
iguana-17690	73	10	across	across	ADP
iguana-17690	73	11	the	the	DET
iguana-17690	73	12	great	great	ADJ
iguana-17690	73	13	plains	plain	NOUN
iguana-17690	73	14	at	at	ADP
iguana-17690	73	15	the	the	DET
iguana-17690	73	16	time	time	NOUN
iguana-17690	73	17	these	these	DET
iguana-17690	73	18	articles	article	NOUN
iguana-17690	73	19	were	be	AUX
iguana-17690	73	20	written	write	VERB
iguana-17690	73	21	.	.	PUNCT
iguana-17690	74	1	many	many	ADJ
iguana-17690	74	2	of	of	ADP
iguana-17690	74	3	the	the	DET
iguana-17690	74	4	rattlesnake	rattlesnake	NOUN
iguana-17690	74	5	encounters	encounter	NOUN
iguana-17690	74	6	reported	report	VERB
iguana-17690	74	7	by	by	ADP
iguana-17690	74	8	pioneers	pioneer	NOUN
iguana-17690	74	9	traversing	traverse	VERB
iguana-17690	74	10	the	the	DET
iguana-17690	74	11	oregon	oregon	NOUN
iguana-17690	74	12	and	and	CCONJ
iguana-17690	74	13	mormon	mormon	PROPN
iguana-17690	74	14	trails	trail	NOUN
iguana-17690	74	15	were	be	AUX
iguana-17690	74	16	with	with	ADP
iguana-17690	74	17	this	this	DET
iguana-17690	74	18	species	specie	NOUN
iguana-17690	74	19	.	.	PUNCT
iguana-17690	75	1	this	this	DET
iguana-17690	75	2	snake	snake	NOUN
iguana-17690	75	3	is	be	AUX
iguana-17690	75	4	in	in	ADP
iguana-17690	75	5	a	a	DET
iguana-17690	75	6	classic	classic	ADJ
iguana-17690	75	7	“	"	PUNCT
iguana-17690	75	8	defensive	defensive	ADJ
iguana-17690	75	9	”	"	PUNCT
iguana-17690	75	10	position	position	NOUN
iguana-17690	75	11	.	.	PUNCT
iguana-17690	76	1	ja	ja	PROPN
iguana-17690	76	2	c	c	PROPN
iguana-17690	77	1	k	k	PROPN
iguana-17690	77	2	g	g	PROPN
iguana-17690	77	3	o	o	X
iguana-17690	77	4	ld	ld	INTJ
iguana-17690	77	5	fa	fa	INTJ
iguana-17690	77	6	r	r	NOUN
iguana-17690	77	7	b	b	PROPN
iguana-17690	77	8	,	,	PUNCT
iguana-17690	77	9	w	w	PROPN
iguana-17690	77	10	w	w	PROPN
iguana-17690	77	11	w	w	PROPN
iguana-17690	77	12	.j	.j	PROPN
iguana-17690	78	1	a	a	PRON
iguana-17690	78	2	c	c	NOUN
iguana-17690	79	1	k	k	NOUN
iguana-17690	79	2	g	g	PROPN
iguana-17690	79	3	o	o	X
iguana-17690	79	4	ld	ld	INTJ
iguana-17690	79	5	fa	fa	INTJ
iguana-17690	79	6	r	r	NOUN
iguana-17690	79	7	b	b	PROPN
iguana-17690	79	8	.c	.c	NOUN
iguana-17690	80	1	o	o	X
iguana-17690	80	2	m	m	VERB