id	sid	eid	entity	type
bece-347	1	1	bece	ORG
bece-347	2	1	newsletter vol.7	PERSON
bece-347	2	2	no.1	ORG
bece-347	2	3	2021 923	CARDINAL
bece-347	2	4	nine-year	DATE
bece-347	3	1	b.	PERSON
bece-347	3	2	wang	PERSON
bece-347	3	3	& liu	PERSON
bece-347	3	4	j. correspondence	PERSON
bece-347	3	5	government peking university	ORG
bece-347	3	6	china	GPE
bece-347	4	1	zhangbo@pku.edu.cn n	ORG
bece-347	4	2	recent years	DATE
bece-347	7	1	education &	ORG
bece-347	7	2	dongcheng district	GPE
bece-347	7	3	beijing	GPE
bece-347	7	4		CARDINAL
bece-347	8	1	seven	CARDINAL
bece-347	9	1	2014	DATE
bece-347	9	2	two	CARDINAL
bece-347	9	3		CARDINAL
bece-347	10	1	second	ORDINAL
bece-347	11	1	five-year	DATE
bece-347	11	2	the first quarter of 2012	DATE
bece-347	11	3	the fourth quarter of 2017	DATE
bece-347	11	4	quarter	DATE
bece-347	11	5	about 3,000	CARDINAL
bece-347	11	6	2	CARDINAL
bece-347	11	7	2013	DATE
bece-347	11	8	anjuke	GPE
bece-347	11	9	two	CARDINAL
bece-347	13	1		CARDINAL
bece-347	13	2	each quarter of the 4 years	DATE
bece-347	13	3	the first quarter	DATE
bece-347	13	4	2013	DATE
bece-347	14	1	no.1	ORG
bece-347	14	2	2021 924	CARDINAL
bece-347	15	1	more than one year	DATE
bece-347	16	1		CARDINAL
bece-347	17	1	five	CARDINAL
bece-347	17	2	1	CARDINAL
bece-347	18	1	2	CARDINAL
bece-347	19	1	3	CARDINAL
bece-347	20	1	4	CARDINAL
bece-347	21	1	5	CARDINAL
bece-347	22	1		CARDINAL
bece-347	23	1		CARDINAL
bece-347	25	1	the sixth quarter	DATE
bece-347	26	1		CARDINAL
bece-347	28	1	four quarters	DATE
bece-347	31	1	two	CARDINAL
bece-347	31	2	1	CARDINAL
bece-347	32	1	two	CARDINAL
bece-347	33	1	2	CARDINAL
bece-347	33	2	nine-year	DATE
bece-347	34	1	nine-year	DATE
bece-347	35	1	education & economy	ORG
bece-347	35	2	2020	DATE
bece-347	35	3	36(4):40-49	DATE