id	sid	eid	entity	type
bece-349	1	1	bece	ORG
bece-349	2	1	newsletter vol.7	PERSON
bece-349	2	2	no.1	ORG
bece-349	2	3	2021 927	CARDINAL
bece-349	2	4	li	PERSON
bece-349	2	5	j., & zhang	ORG
bece-349	2	6	li	PERSON
bece-349	2	7	j.	PERSON
bece-349	2	8	shanghai normal university	ORG
bece-349	2	9	china	GPE
bece-349	3	1	eduhappycharlie@163.com	ORG
bece-349	5	1	2018	DATE
bece-349	5	2	79	CARDINAL
bece-349	6	1	two	CARDINAL
bece-349	6	2	four	CARDINAL
bece-349	8	1	two	CARDINAL
bece-349	8	2		CARDINAL
bece-349	9	1	no.1	ORG
bece-349	9	2	2021	CARDINAL
bece-349	10	1		CARDINAL
bece-349	10	2	china	GPE
bece-349	14	1	2020	DATE
bece-349	14	2	41(8):75-84	CARDINAL