id	sid	eid	entity	type
bece-1597	1	1	bece	ORG
bece-1597	2	1	2025	DATE
bece-1597	2	2	1987	DATE
bece-1597	2	3	ma, s. & chu	ORG
bece-1597	2	4	siteng ma	PERSON
bece-1597	2	5	capital university of economics	ORG
bece-1597	2	6	china	GPE
bece-1597	8	1	•	CARDINAL
bece-1597	8	2	chinese	NORP
bece-1597	8	3	three	CARDINAL
bece-1597	9	1	•	CARDINAL
bece-1597	10	1	•	CARDINAL
bece-1597	11	1	•	CARDINAL
bece-1597	13	1	•	CARDINAL
bece-1597	14	1	2025	DATE
bece-1597	14	2	1988	DATE
bece-1597	15	1	•	CARDINAL
bece-1597	17	1	•	CARDINAL
bece-1597	19	1	journal of east china normal university	ORG
bece-1597	19	2	2025	CARDINAL
bece-1597	19	3	43(03):110	CARDINAL