id	sid	eid	entity	type
bece-350	1	1	bece	ORG
bece-350	2	1	newsletter vol.7	PERSON
bece-350	2	2	no.1	ORG
bece-350	2	3	2021 929	CARDINAL
bece-350	3	1	du, s.	ORG
bece-350	3	2	fei	GPE
bece-350	3	3	y.q.	GPE
bece-350	3	4	m., & hu	ORG
bece-350	3	5	hu	PERSON
bece-350	3	6	h.	PERSON
bece-350	3	7	southwest university	ORG
bece-350	3	8	china	GPE
bece-350	5	1	china	GPE
bece-350	5	2	833	CARDINAL
bece-350	8	1		CARDINAL
bece-350	8	2	two	CARDINAL
bece-350	9	1		CARDINAL
bece-350	11	1		CARDINAL
bece-350	12	1		CARDINAL
bece-350	12	2		CARDINAL
bece-350	12	3	no.1	ORG
bece-350	12	4	2021	CARDINAL
bece-350	12	5	930 	QUANTITY
bece-350	13	1	china	GPE
bece-350	13	2	2020	DATE
bece-350	13	3	2020(11	DATE
bece-350	13	4	47	CARDINAL