id	sid	eid	entity	type
bece-383	1	1	bece	ORG
bece-383	2	1	newsletter vol.7	PERSON
bece-383	2	2	no.2	ORG
bece-383	2	3	2021	CARDINAL
bece-383	3	1	leng	PERSON
bece-383	3	2	j., & lu	ORG
bece-383	3	3	x.	GPE
bece-383	3	4	jing leng	PERSON
bece-383	3	5	east china	LOC
bece-383	3	6	university	GPE
bece-383	3	7	china	GPE
bece-383	3	8	the 21st century	DATE
bece-383	5	1	79	CARDINAL
bece-383	5	2	china	GPE
bece-383	6	1		CARDINAL
bece-383	7	1		CARDINAL
bece-383	8	1		CARDINAL
bece-383	8	2		CARDINAL
bece-383	9	1		CARDINAL
bece-383	10	1		CARDINAL
bece-383	11	1		CARDINAL
bece-383	12	1	no.2	ORG
bece-383	12	2	2021	CARDINAL
bece-383	13	1	one	CARDINAL
bece-383	15	1	2020	DATE
bece-383	15	2	26(6):110	CARDINAL
bece-383	15	3	118	CARDINAL