id	sid	eid	entity	type
bece-1472	1	1	bece	ORG
bece-1472	2	1	no.2	ORG
bece-1472	2	2	2024	DATE
bece-1472	2	3	1915	DATE
bece-1472	2	4	29	CARDINAL
bece-1472	2	5	china	GPE
bece-1472	2	6	chen, x. & ning	ORG
bece-1472	2	7	bentao ning	PERSON
bece-1472	2	8	east china	LOC
bece-1472	2	9	university	GPE
bece-1472	2	10	china	GPE
bece-1472	4	1	the 1990s	DATE
bece-1472	4	2	china	GPE
bece-1472	7	1	more than one	CARDINAL
bece-1472	7	2	10341	DATE
bece-1472	7	3	29	CARDINAL
bece-1472	8	1	•	CARDINAL
bece-1472	9	1	more than one	CARDINAL
bece-1472	10	1	•	CARDINAL
bece-1472	10	2	second	ORDINAL
bece-1472	10	3	third	ORDINAL
bece-1472	12	1	more than one	CARDINAL
bece-1472	13	1	mailto:btning@ses.ecnu.edu.cn	PERSON
bece-1472	13	2	no.2	ORG
bece-1472	13	3	2024	DATE
bece-1472	13	4	1916	DATE
bece-1472	14	1	•	CARDINAL
bece-1472	17	1	•	CARDINAL
bece-1472	19	1	•	CARDINAL
bece-1472	20	1	more than one	CARDINAL
bece-1472	21	1	journal of east china normal university	ORG
bece-1472	21	2	2024	CARDINAL
bece-1472	21	3	42(5):75-85	DATE