id	sid	eid	entity	type
bece-303	1	1	bece	ORG
bece-303	2	1	vol.6	NORP
bece-303	2	2	886	CARDINAL
bece-303	2	3	beijing	GPE
bece-303	2	4	li	GPE
bece-303	2	5	b. & yin	ORG
bece-303	2	6	li	PERSON
bece-303	2	7	b.	PERSON
bece-303	3	1	libobnu@163.com	ORG
bece-303	3	2	2,367	CARDINAL
bece-303	3	3	fourth	ORDINAL
bece-303	3	4	beijing	GPE
bece-303	3	5	2016-2017	DATE
bece-303	3	6	three	CARDINAL
bece-303	4	1		CARDINAL
bece-303	4	2	first	ORDINAL
bece-303	5	1	second	ORDINAL
bece-303	6	1	third	ORDINAL
bece-303	7	1		CARDINAL
bece-303	7	2	three	CARDINAL
bece-303	8	1	fourth	ORDINAL
bece-303	13	1		CARDINAL
bece-303	13	2	i.	PERSON
bece-303	15	1	887	PRODUCT
bece-303	19	1	english	LANGUAGE
bece-303	19	2	chinese	NORP
bece-303	20	1	english	LANGUAGE
bece-303	21	1		CARDINAL
bece-303	21	2	i.	PERSON
bece-303	26	1	china economics of education	ORG
bece-303	26	2	2019	DATE
bece-303	26	3	4(6	DATE
bece-303	26	4	93	CARDINAL