id	sid	eid	entity	type
bece-306	1	1	bece	ORG
bece-306	2	1	vol.6	NORP
bece-306	2	2	888	CARDINAL
bece-306	2	3	4,026	CARDINAL
bece-306	2	4	ke, z. & li	ORG
bece-306	2	5	c.j.	GPE
bece-306	2	6	z. email	PERSON
bece-306	2	7	4,026	CARDINAL
bece-306	2	8	two	CARDINAL
bece-306	5	1	two	CARDINAL
bece-306	5	2		CARDINAL
bece-306	6	1		CARDINAL
bece-306	10	1		CARDINAL
bece-306	11	1	att	ORG
bece-306	12	1	att	ORG
bece-306	12	2	34.4%	PERCENT
bece-306	12	3	13.4%	PERCENT
bece-306	12	4	21.6%	PERCENT
bece-306	12	5	26.1%	PERCENT
bece-306	15	1	2020	DATE
bece-306	15	2	41(5):112-125	CARDINAL