id	sid	eid	entity	type
fbem-12577	1	1	2766-824x	QUANTITY
fbem-12577	2	1	11	CARDINAL
fbem-12577	2	2	2	CARDINAL
fbem-12577	2	3	2023 155	CARDINAL
fbem-12577	2	4	china	GPE
fbem-12577	2	5	peng1	ORG
fbem-12577	2	6	1hunan	CARDINAL
fbem-12577	2	7	university of science and technology	ORG
fbem-12577	2	8	xiangtan	GPE
fbem-12577	2	9	hunan	GPE
fbem-12577	2	10	china	GPE
fbem-12577	3	1	china	GPE
fbem-12577	3	2	hqd-mi	PERSON
fbem-12577	4	1	two	CARDINAL
fbem-12577	6	1	1	CARDINAL
fbem-12577	6	2	two	CARDINAL
fbem-12577	7	1	first	ORDINAL
fbem-12577	7	2	2014	DATE
fbem-12577	7	3	chinese	NORP
fbem-12577	10	1	1.1	CARDINAL
fbem-12577	11	1	as early as 1958	DATE
fbem-12577	11	2	3	CARDINAL
fbem-12577	12	1	adam smith	PERSON
fbem-12577	12	2	1776	DATE
fbem-12577	12	3	4	CARDINAL
fbem-12577	14	1	5	CARDINAL
fbem-12577	15	1	6	CARDINAL
fbem-12577	18	1	huang qunhui	PERSON
fbem-12577	18	2	2020	DATE
fbem-12577	19	1	8	CARDINAL
fbem-12577	19	2	liu zhibiao	PERSON
fbem-12577	19	3	2021	CARDINAL
fbem-12577	20	1	9	CARDINAL
fbem-12577	20	2	10	CARDINAL
fbem-12577	21	1	china	GPE
fbem-12577	21	2	2022	CARDINAL
fbem-12577	21	3	h.	PERSON
fbem-12577	21	4	yang	PERSON
fbem-12577	21	5	yudong	GPE
fbem-12577	21	6	2022	CARDINAL
fbem-12577	22	1	11-12	CARDINAL
fbem-12577	23	1	1.2	CARDINAL
fbem-12577	24	1	marshall	PERSON
fbem-12577	24	2	vredenburg	PERSON
fbem-12577	24	3	1992	DATE
fbem-12577	24	4	13	CARDINAL
fbem-12577	25	1	turkenburg	GPE
fbem-12577	25	2	2002	DATE
fbem-12577	25	3	two	CARDINAL
fbem-12577	26	1	14	CARDINAL
fbem-12577	27	1	15-17].nowadays	DATE
fbem-12577	27	2	non-linear	ORG
fbem-12577	28	1	18].lin	CARDINAL
fbem-12577	28	2	lu yanhong	PERSON
fbem-12577	28	3	li yalin	PERSON
fbem-12577	29	1	2022	CARDINAL
fbem-12577	29	2	three	CARDINAL
fbem-12577	30	1	19	CARDINAL
fbem-12577	31	1	1.3	CARDINAL
fbem-12577	31	2	two	CARDINAL
fbem-12577	33	1	two	CARDINAL
fbem-12577	34	1	156	CARDINAL
fbem-12577	35	1	rothwell	ORG
fbem-12577	35	2	1992	DATE
fbem-12577	35	3	two	CARDINAL
fbem-12577	36	1	20	CARDINAL
fbem-12577	37	1	21].both	CARDINAL
fbem-12577	37	2	two	CARDINAL
fbem-12577	37	3	22].li	CARDINAL
fbem-12577	37	4	gong xiaoqian	PERSON
fbem-12577	37	5	2017	CARDINAL
fbem-12577	37	6	two	CARDINAL
fbem-12577	37	7	first	ORDINAL
fbem-12577	37	8	first	ORDINAL
fbem-12577	37	9	23	CARDINAL
fbem-12577	38	1	19	CARDINAL
fbem-12577	39	1	liu jingyue	PERSON
fbem-12577	39	2	wu weixu	PERSON
fbem-12577	39	3	2022	CARDINAL
fbem-12577	39	4	two	CARDINAL
fbem-12577	39	5	two	CARDINAL
fbem-12577	39	6	one	CARDINAL
fbem-12577	39	7	two	CARDINAL
fbem-12577	39	8	one	CARDINAL
fbem-12577	39	9	two	CARDINAL
fbem-12577	40	1	24	CARDINAL
fbem-12577	41	1	25	CARDINAL
fbem-12577	41	2	26	CARDINAL
fbem-12577	41	3	27	CARDINAL
fbem-12577	41	4	28-29	CARDINAL
fbem-12577	41	5	30	CARDINAL
fbem-12577	41	6	31	CARDINAL
fbem-12577	41	7	32	CARDINAL
fbem-12577	41	8	two	CARDINAL
fbem-12577	42	1	2	CARDINAL
fbem-12577	42	2	2.1	CARDINAL
fbem-12577	43	1	china	GPE
fbem-12577	43	2	three	CARDINAL
fbem-12577	44	1	first	ORDINAL
fbem-12577	45	1	barro	ORG
fbem-12577	45	2	2002	DATE
fbem-12577	45	3	zheng yu-xin	PERSON
fbem-12577	45	4	2007	DATE
fbem-12577	46	1	3334].montfort	CARDINAL
fbem-12577	46	2	al	ORG
fbem-12577	47	1	2017	CARDINAL
fbem-12577	47	2	35	CARDINAL
fbem-12577	48	1	36	CARDINAL
fbem-12577	50	1	38	CARDINAL
fbem-12577	51	1	hqd	PERSON
fbem-12577	52	1	hqd-mi	PERSON
fbem-12577	53	1	liu guoxin et al	PERSON
fbem-12577	54	1	2020	DATE
fbem-12577	54	2	hqd-mi	PERSON
fbem-12577	55	1	39	CARDINAL
fbem-12577	55	2	yu donghua	PERSON
fbem-12577	55	3	2020	DATE
fbem-12577	55	4	40	CARDINAL
fbem-12577	56	1	qu li	PERSON
fbem-12577	56	2	wang lu	PERSON
fbem-12577	56	3	2021	CARDINAL
fbem-12577	57	1	41	CARDINAL
fbem-12577	57	2	zhang tao	PERSON
fbem-12577	57	3	2020	DATE
fbem-12577	58	1	42	CARDINAL
fbem-12577	59	1	2.2	CARDINAL
fbem-12577	59	2	a hundred	CARDINAL
fbem-12577	60	1	hqm	CARDINAL
fbem-12577	60	2	three	CARDINAL
fbem-12577	61	1	first	ORDINAL
fbem-12577	61	2	43	CARDINAL
fbem-12577	61	3	2014	DATE
fbem-12577	61	4	chinese	NORP
fbem-12577	61	5	44	CARDINAL
fbem-12577	62	1	second	ORDINAL
fbem-12577	62	2	2021	CARDINAL
fbem-12577	63	1	45	CARDINAL
fbem-12577	63	2	chen zhao	PERSON
fbem-12577	63	3	liu yingman	PERSON
fbem-12577	63	4	2021	CARDINAL
fbem-12577	64	1	46	CARDINAL
fbem-12577	65	1	2003	DATE
fbem-12577	66	1	47	CARDINAL
fbem-12577	67	1	third	ORDINAL
fbem-12577	68	1	wang fang	PERSON
fbem-12577	68	2	shi xin	PERSON
fbem-12577	68	3	2022	CARDINAL
fbem-12577	69	1	48	CARDINAL
fbem-12577	70	1	2004	DATE
fbem-12577	71	1	49	CARDINAL
fbem-12577	71	2	157	CARDINAL
fbem-12577	71	3	27	CARDINAL
fbem-12577	72	1	jiang xiaoguo	PERSON
fbem-12577	73	1	2019	DATE
fbem-12577	73	2	six	CARDINAL
fbem-12577	73	3	50	CARDINAL
fbem-12577	75	1	41	CARDINAL
fbem-12577	75	2	51	CARDINAL
fbem-12577	75	3	52	CARDINAL
fbem-12577	75	4	53	CARDINAL
fbem-12577	76	1	2.3	CARDINAL
fbem-12577	79	1	54	CARDINAL
fbem-12577	80	1	tian hui	PERSON
fbem-12577	80	2	cheng qian	PERSON
fbem-12577	80	3	li wenyu	PERSON
fbem-12577	80	4	2021	CARDINAL
fbem-12577	80	5	china	GPE
fbem-12577	81	1	meng maoyuan	PERSON
fbem-12577	81	2	zhang guangsheng	PERSON
fbem-12577	81	3	2021	CARDINAL
fbem-12577	83	1	2.4	CARDINAL
fbem-12577	85	1	57].yu	CARDINAL
fbem-12577	85	2	2020	DATE
fbem-12577	85	3	six	CARDINAL
fbem-12577	85	4	40	CARDINAL
fbem-12577	86	1	jiang xiaoguo	PERSON
fbem-12577	87	1	2019	DATE
fbem-12577	88	1	lu yongxiang	PERSON
fbem-12577	88	2	2018	DATE
fbem-12577	88	3	hqd-mi[58	NORP
fbem-12577	89	1	cao zhengyong	PERSON
fbem-12577	89	2	2018	DATE
fbem-12577	89	3	59	CARDINAL
fbem-12577	90	1	3	CARDINAL
fbem-12577	91	1	two	CARDINAL
fbem-12577	92	1	hqd-mi	PERSON
fbem-12577	93	1	one	CARDINAL
fbem-12577	93	2	two	CARDINAL
fbem-12577	94	1	1	CARDINAL
fbem-12577	95	1	zhejiang	GPE
fbem-12577	96	1	120	CARDINAL
fbem-12577	97	1	2	CARDINAL
fbem-12577	97	2	li xuesong	PERSON
fbem-12577	97	3	gong xiaoqian	PERSON
fbem-12577	99	1	2021	CARDINAL
fbem-12577	99	2	11	CARDINAL
fbem-12577	99	3	3044	DATE
fbem-12577	100	1	3	CARDINAL
fbem-12577	101	1	new haven	GPE
fbem-12577	101	2	yale university press	ORG
fbem-12577	101	3	1958	DATE
fbem-12577	101	4	62-75	CARDINAL
fbem-12577	102	1	4	CARDINAL
fbem-12577	103	1	chicago	GPE
fbem-12577	104	1	university of chicago	ORG
fbem-12577	104	2	2008	DATE
fbem-12577	105	1	5	CARDINAL
fbem-12577	105	2	liu guifu	PERSON
fbem-12577	106	1	meaning[j	ORG
fbem-12577	107	1	industrial technological economics	ORG
fbem-12577	107	2	2007	DATE
fbem-12577	107	3	08	DATE
fbem-12577	107	4	92-96	CARDINAL
fbem-12577	108	1	6	CARDINAL
fbem-12577	109	1	2011	DATE
fbem-12577	109	2	47(1	DATE
fbem-12577	109	3	4-8	CARDINAL
fbem-12577	110	1	wang	PERSON
fbem-12577	110	2	guo z. knowledge	PERSON
fbem-12577	111	1	2021	CARDINAL
fbem-12577	112	1	8	CARDINAL
fbem-12577	112	2	huang qunhui	PERSON
fbem-12577	114	1	2020(06	CARDINAL
fbem-12577	114	2	38	CARDINAL
fbem-12577	114	3	158	CARDINAL
fbem-12577	115	1	9	CARDINAL
fbem-12577	115	2	liu zhibiao	PERSON
fbem-12577	115	3	kong lingchi	GPE
fbem-12577	117	1	shandong university	ORG
fbem-12577	117	2	2021(01	DATE
fbem-12577	117	3	110118	DATE
fbem-12577	118	1	10	CARDINAL
fbem-12577	118	2	the state council	ORG
fbem-12577	118	3	ma jiantang	PERSON
fbem-12577	118	4	zhang junxuan	PERSON
fbem-12577	119	1	china	GPE
fbem-12577	120	1	1-7+44+229	DATE
fbem-12577	121	1	11	CARDINAL
fbem-12577	121	2	song hua	PERSON
fbem-12577	121	3	yang yudong	PERSON
fbem-12577	122	1	china	GPE
fbem-12577	123	1	renmin university of china	ORG
fbem-12577	123	2	2022	CARDINAL
fbem-12577	123	3	120	CARDINAL
fbem-12577	124	1	12	CARDINAL
fbem-12577	126	1	journal of shandong university (	ORG
fbem-12577	126	2	2022(01	TIME
fbem-12577	126	3	131	CARDINAL
fbem-12577	127	1	13	CARDINAL
fbem-12577	127	2	judith j. marshall	PERSON
fbem-12577	127	3	harrie vredenburg	PERSON
fbem-12577	129	1	the academy of marketing science	ORG
fbem-12577	129	2	1992	DATE
fbem-12577	129	3	20(3	CARDINAL
fbem-12577	129	4	205	CARDINAL
fbem-12577	130	1	14	CARDINAL
fbem-12577	132	1	new york	GPE
fbem-12577	132	2	un publications	ORG
fbem-12577	132	3	2002	DATE
fbem-12577	132	4	137	CARDINAL
fbem-12577	133	1	15	CARDINAL
fbem-12577	134	1	london	GPE
fbem-12577	134	2	2009	DATE
fbem-12577	135	1	9	CARDINAL
fbem-12577	136	1	16	CARDINAL
fbem-12577	136	2	paul f greenfield	PERSON
fbem-12577	136	3	robert don	PERSON
fbem-12577	137	1	fourth	ORDINAL
fbem-12577	140	1	j. of technology management	ORG
fbem-12577	140	2	1999	DATE
fbem-12577	140	3	18(3/4	CARDINAL
fbem-12577	140	4	372	CARDINAL
fbem-12577	141	1	17	CARDINAL
fbem-12577	141	2	zand fardad	ORG
fbem-12577	142	1	2013	DATE
fbem-12577	142	2	31(2	CARDINAL
fbem-12577	143	1	292-312	CARDINAL
fbem-12577	144	1	18	CARDINAL
fbem-12577	144	2	lulu shi	PERSON
fbem-12577	144	3	x. jiang	PERSON
fbem-12577	148	1	19	CARDINAL
fbem-12577	148	2	lin runhui	PERSON
fbem-12577	148	3	lu yanhong	PERSON
fbem-12577	148	4	li yalin	PERSON
fbem-12577	148	5	li	PERSON
fbem-12577	148	6	wang lun	PERSON
fbem-12577	148	7	gao yarui	PERSON
fbem-12577	150	1	2022	CARDINAL
fbem-12577	150	2	34(01	DATE
fbem-12577	150	3	71-80	DATE
fbem-12577	151	1	20	CARDINAL
fbem-12577	152	1	1990s[j	CARDINAL
fbem-12577	153	1	1992	DATE
fbem-12577	153	2	22(3	CARDINAL
fbem-12577	153	3	221	CARDINAL
fbem-12577	154	1	21	CARDINAL
fbem-12577	154	2	liu qin	PERSON
fbem-12577	156	1	2007(03	CARDINAL
fbem-12577	156	2	57-62	DATE
fbem-12577	157	1	22	CARDINAL
fbem-12577	157	2	gao hongwei	PERSON
fbem-12577	159	1	2022	CARDINAL
fbem-12577	159	2	44(05):7	CARDINAL
fbem-12577	159	3	3-80	CARDINAL
fbem-12577	160	1	23	CARDINAL
fbem-12577	160	2	han	NORP
fbem-12577	162	1	journal of technical economics & management	ORG
fbem-12577	162	2	2017	DATE
fbem-12577	162	3	12	CARDINAL
fbem-12577	162	4	32-36	DATE
fbem-12577	163	1	24	CARDINAL
fbem-12577	163	2	liu jingyue	PERSON
fbem-12577	163	3	wu weixu	PERSON
fbem-12577	164	1	shenzhen	GPE
fbem-12577	165	1	2022	CARDINAL
fbem-12577	165	2	106	CARDINAL
fbem-12577	166	1	25	CARDINAL
fbem-12577	166	2	lei jing	PERSON
fbem-12577	166	3	liu jiashu	PERSON
fbem-12577	166	4	qi xin.	PERSON
fbem-12577	168	1	tongling university	ORG
fbem-12577	168	2	2017	DATE
fbem-12577	168	3	16(1	CARDINAL
fbem-12577	168	4	38	CARDINAL
fbem-12577	168	5	56	DATE
fbem-12577	169	1	26	CARDINAL
fbem-12577	169	2	chen xionghui	PERSON
fbem-12577	169	3	chen mingcong	PERSON
fbem-12577	169	4	sun	PERSON
fbem-12577	170	1	four	CARDINAL
fbem-12577	172	1	china	GPE
fbem-12577	172	2	2021(7	ORG
fbem-12577	172	3	107	CARDINAL
fbem-12577	173	1	27	CARDINAL
fbem-12577	173	2	chen lina	PERSON
fbem-12577	173	3	chen qiong	PERSON
fbem-12577	174	1	tianjin agricultural science and technology	ORG
fbem-12577	175	1	2020	DATE
fbem-12577	175	2	16(3	DATE
fbem-12577	175	3	118	CARDINAL
fbem-12577	176	1	28	CARDINAL
fbem-12577	176	2	liang wenliang	PERSON
fbem-12577	176	3	huang ruiling	PERSON
fbem-12577	177	1	three	CARDINAL
fbem-12577	177	2	jiangsu	GPE
fbem-12577	178	1	5160	CARDINAL
fbem-12577	179	1	29	CARDINAL
fbem-12577	179	2	wang yudong	PERSON
fbem-12577	179	3	zhang bo	PERSON
fbem-12577	179	4	wu chuan	PERSON
fbem-12577	180	1	2019	DATE
fbem-12577	180	2	6368	DATE
fbem-12577	181	1	30	CARDINAL
fbem-12577	181	2	chen ping	PERSON
fbem-12577	181	3	han yonghui	GPE
fbem-12577	182	1	guangdong	GPE
fbem-12577	182	2	hong kong	GPE
fbem-12577	182	3	macao	GPE
fbem-12577	183	1	2021(9	CARDINAL
fbem-12577	183	2	100	CARDINAL
fbem-12577	184	1	31	CARDINAL
fbem-12577	184	2	yang haochang	PERSON
fbem-12577	184	3	li lianshui	PERSON
fbem-12577	186	1	2018	DATE
fbem-12577	186	2	1889-1895	DATE
fbem-12577	187	1	32	CARDINAL
fbem-12577	187	2	yu binbin	PERSON
fbem-12577	189	1	s&t, 2011	ORG
fbem-12577	189	2	32(11	DATE
fbem-12577	189	3	111	CARDINAL
fbem-12577	190	1	33	CARDINAL
fbem-12577	190	2	barro r.j.	ORG
fbem-12577	190	3	2002	DATE
fbem-12577	191	1	34	CARDINAL
fbem-12577	191	2	zheng y.x.	PERSON
fbem-12577	191	3	tfp [j	ORG
fbem-12577	192	1	the journal of quantitative & technical	ORG
fbem-12577	192	2	economics,2007,(09):3-11	ORG
fbem-12577	193	1	35	CARDINAL
fbem-12577	193	2	m.	PERSON
fbem-12577	193	3	r. & tapsoba	ORG
fbem-12577	195	1	indic	PERSON
fbem-12577	195	2	2017	DATE
fbem-12577	195	3	134	CARDINAL
fbem-12577	195	4	675	CARDINAL
fbem-12577	196	1	36	CARDINAL
fbem-12577	196	2	zhang bingyao	PERSON
fbem-12577	197	1	china	GPE
fbem-12577	199	1	2019(03	CARDINAL
fbem-12577	199	2	19	CARDINAL
fbem-12577	200	1	37	CARDINAL
fbem-12577	200	2	li zilian	PERSON
fbem-12577	200	3	wang aimin	PERSON
fbem-12577	201	1	jiangsu	GPE
fbem-12577	202	1	jiangsu social science	ORG
fbem-12577	202	2	2019(01	DATE
fbem-12577	202	3	247	CARDINAL
fbem-12577	203	1	38	CARDINAL
fbem-12577	203	2	zhao jianbo	PERSON
fbem-12577	203	3	shi dan	PERSON
fbem-12577	203	4	deng zhou	PERSON
fbem-12577	204	1	2019	DATE
fbem-12577	204	2	40	DATE
fbem-12577	204	3	11	CARDINAL
fbem-12577	204	4	15-31	DATE
fbem-12577	205	1	39	CARDINAL
fbem-12577	205	2	liu guoxin	PERSON
fbem-12577	205	3	wang jing	PERSON
fbem-12577	205	4	jiang luwei	PERSON
fbem-12577	205	5	china	GPE
fbem-12577	206	1	2020	DATE
fbem-12577	206	2	40(03	CARDINAL
fbem-12577	206	3	20-24	DATE
fbem-12577	207	1	40	CARDINAL
fbem-12577	207	2	yu donghua	PERSON
fbem-12577	209	1	2020	DATE
fbem-12577	209	2	01	DATE
fbem-12577	209	3	13-32	DATE
fbem-12577	210	1	41	CARDINAL
fbem-12577	210	2	qu li	PERSON
fbem-12577	210	3	wang lu	PERSON
fbem-12577	212	1	the journal of quantitative & technical economics	ORG
fbem-12577	212	2	2021	CARDINAL
fbem-12577	212	3	38(09	CARDINAL
fbem-12577	212	4	45-61	DATE
fbem-12577	213	1	42	CARDINAL
fbem-12577	213	2	zhang tao.	PERSON
fbem-12577	215	1	159	CARDINAL
fbem-12577	215	2	quantitative & technical economics	ORG
fbem-12577	215	3	2020	DATE
fbem-12577	215	4	23-43	CARDINAL
fbem-12577	216	1	43	CARDINAL
fbem-12577	216	2	chen lishan	PERSON
fbem-12577	216	3	fu yuanhai	GPE
fbem-12577	218	1	china	GPE
fbem-12577	219	1	2019(12	CARDINAL
fbem-12577	219	2	108	CARDINAL
fbem-12577	220	1	44	CARDINAL
fbem-12577	221	1	quarterly	DATE
fbem-12577	221	2	2014	DATE
fbem-12577	221	3	2	CARDINAL
fbem-12577	222	1	45	CARDINAL
fbem-12577	223	1	logistics logistics industry	ORG
fbem-12577	224	1	china	GPE
fbem-12577	224	2	2021	DATE
fbem-12577	224	3	35(09	DATE
fbem-12577	224	4	11	CARDINAL
fbem-12577	225	1	46	CARDINAL
fbem-12577	225	2	chen zhao	PERSON
fbem-12577	225	3	liu yingman	PERSON
fbem-12577	227	1	2019(08	CARDINAL
fbem-12577	227	2	140	CARDINAL
fbem-12577	228	1	47	CARDINAL
fbem-12577	228	2	james	PERSON
fbem-12577	228	3	amil petrin	PERSON
fbem-12577	230	1	2003	DATE
fbem-12577	230	2	317	CARDINAL
fbem-12577	231	1	48	CARDINAL
fbem-12577	231	2	wang f	PERSON
fbem-12577	231	3	shi x.	PERSON
fbem-12577	232	1	china	GPE
fbem-12577	233	1	china soft science	ORG
fbem-12577	233	2	2022	CARDINAL
fbem-12577	233	3	2231	CARDINAL
fbem-12577	234	1	49	CARDINAL
fbem-12577	234	2	enrico casadio	PERSON
fbem-12577	234	3	paolo palazzi	ORG
fbem-12577	236	1	psl quarterly review	ORG
fbem-12577	236	2	2004	DATE
fbem-12577	236	3	57(229	CARDINAL
fbem-12577	236	4	185-206	CARDINAL
fbem-12577	237	1	50	CARDINAL
fbem-12577	237	2	jiang xiaoguo	PERSON
fbem-12577	238	1	shanghai journal of economics	ORG
fbem-12577	238	2	2019	DATE
fbem-12577	238	3	07	DATE
fbem-12577	238	4	70	CARDINAL
fbem-12577	239	1	51	CARDINAL
fbem-12577	239	2	su yongwei	PERSON
fbem-12577	240	1	2007-2018[j	DATE
fbem-12577	241	1	2020	DATE
fbem-12577	241	2	09	CARDINAL
fbem-12577	242	1	52	CARDINAL
fbem-12577	242	2	liu xinxin	PERSON
fbem-12577	242	3	hui ning	PERSON
fbem-12577	243	1	china	GPE
fbem-12577	244	1	2021	CARDINAL
fbem-12577	244	2	05):92-98	CARDINAL
fbem-12577	245	1	53	CARDINAL
fbem-12577	245	2	gao yunsheng	PERSON
fbem-12577	245	3	yang yang	PERSON
fbem-12577	246	1	china	GPE
fbem-12577	247	1	2020(10):65	CARDINAL
fbem-12577	248	1	54	CARDINAL
fbem-12577	249	1	china	GPE
fbem-12577	250	1	2019(08	CARDINAL
fbem-12577	250	2	44	CARDINAL
fbem-12577	251	1	55	CARDINAL
fbem-12577	251	2	cheng qian	PERSON
fbem-12577	251	3	li wenyu	PERSON
fbem-12577	252	1	china	GPE
fbem-12577	253	1	2021	CARDINAL
fbem-12577	253	2	222	CARDINAL
fbem-12577	254	1	56	CARDINAL
fbem-12577	254	2	meng maoyuan	PERSON
fbem-12577	254	3	zhang guangsheng	PERSON
fbem-12577	256	1	2021(02):145	CARDINAL
fbem-12577	257	1	57	CARDINAL
fbem-12577	257	2	marius brülhart	PERSON
fbem-12577	257	3	nicole a. mathys	PERSON
fbem-12577	258	1	european	NORP
fbem-12577	259	1	2008	DATE
fbem-12577	259	2	38(4	CARDINAL
fbem-12577	259	3	348-362	CARDINAL
fbem-12577	260	1	58	CARDINAL
fbem-12577	260	2	lu yongxiang	PERSON
fbem-12577	262	1	science & technology	ORG
fbem-12577	262	2	china	GPE
fbem-12577	262	3	2018(8	EVENT
fbem-12577	262	4	10-11	DATE
fbem-12577	263	1	59	CARDINAL
fbem-12577	264	1	china	GPE
fbem-12577	266	1	2018(02	CARDINAL
fbem-12577	266	2	99	CARDINAL