id	sid	eid	entity	type
bece-519	1	1	bece	ORG
bece-519	2	1	2021	CARDINAL
bece-519	2	2	bai	ORG
bece-519	2	3	r.	NORP
bece-519	2	4	w.	PERSON
bece-519	2	5	guan	PERSON
bece-519	2	6	& xie	PERSON
bece-519	2	7	q.	PERSON
bece-519	2	8	w.	PERSON
bece-519	2	9	beijing	GPE
bece-519	2	10	beijing	GPE
bece-519	2	11	china	GPE
bece-519	2	12	100875	DATE
bece-519	3	1	11212016005@bnu.edu.cn	CARDINAL
bece-519	5	1		CARDINAL
bece-519	7	1		CARDINAL
bece-519	8	1		CARDINAL
bece-519	9	1		CARDINAL
bece-519	9	2	three	CARDINAL
bece-519	12	1		CARDINAL
bece-519	13	1	2021 1156	CARDINAL
bece-519	13	2	four	CARDINAL
bece-519	13	3	first	ORDINAL
bece-519	13	4	second	ORDINAL
bece-519	14	1	third	ORDINAL
bece-519	14	2	fourth	ORDINAL
bece-519	15	1	china	GPE
bece-519	15	2	2021	CARDINAL
bece-519	15	3	2021	CARDINAL
bece-519	15	4	03):30	CARDINAL