id	sid	eid	entity	type
bece-385	1	1	bece	ORG
bece-385	2	1	newsletter vol.7	PERSON
bece-385	2	2	no.2	ORG
bece-385	2	3	2021 1013	CARDINAL
bece-385	2	4	w.	PERSON
bece-385	2	5	w., & zhu	ORG
bece-385	2	6	wei	PERSON
bece-385	2	7	dean	PERSON
bece-385	2	8	institute of economics of education	ORG
bece-385	2	9	peking university	ORG
bece-385	2	10	china	GPE
bece-385	3	1	2016-2019	CARDINAL
bece-385	4	1		CARDINAL
bece-385	7	1		CARDINAL
bece-385	11	1	2020	DATE
bece-385	11	2	40(z1):57	CARDINAL