id	sid	eid	entity	type
bece-380	1	1	bece	ORG
bece-380	2	1	newsletter vol.7	PERSON
bece-380	2	2	no.2	ORG
bece-380	2	3	2021 1003	DATE
bece-380	3	1	tian	NORP
bece-380	3	2	xiang	PERSON
bece-380	3	3	x.	GPE
bece-380	3	4	x.	GPE
bece-380	3	5	xiaolin pan	PERSON
bece-380	3	6	chongqing	GPE
bece-380	3	7	university	GPE
bece-380	3	8	china	GPE
bece-380	5	1	china	GPE
bece-380	5	2	china	GPE
bece-380	7	1	education &	ORG
bece-380	8	1	2007	DATE
bece-380	8	2	2018	DATE
bece-380	9	1		CARDINAL
bece-380	10	1		CARDINAL
bece-380	12	1		CARDINAL
bece-380	13	1	china	GPE
bece-380	13	2		CARDINAL
bece-380	13	3	no.2	ORG
bece-380	13	4	2021 1004	CARDINAL
bece-380	14	1		CARDINAL
bece-380	18	1	education & economy	ORG
bece-380	18	2	2020	DATE
bece-380	18	3	36	CARDINAL
bece-380	18	4	6	CARDINAL
bece-380	18	5	51	CARDINAL