id	sid	eid	entity	type
bece-842	1	1	bece	ORG
bece-842	2	1	no.1	ORG
bece-842	2	2	2022	CARDINAL
bece-842	2	3	lyu, s. p.	ORG
bece-842	2	4	wang	PERSON
bece-842	2	5	wang	PERSON
bece-842	2	6	x. h.	PERSON
bece-842	2	7	guo	PERSON
bece-842	2	8	x. s.	PERSON
bece-842	2	9	xi’an jiaotong university	ORG
bece-842	2	10	china	GPE
bece-842	4	1	xhwang@mail.xjtu.edu.cn arious	PERSON
bece-842	4	2	today	DATE
bece-842	6	1	4071	CARDINAL
bece-842	6	2	four	CARDINAL
bece-842	6	3	xi'an city	GPE
bece-842	7	1		CARDINAL
bece-842	8	1	first	ORDINAL
bece-842	9	1	second	ORDINAL
bece-842	10	1		CARDINAL
bece-842	12	1		CARDINAL
bece-842	16	1	mailto:xhwang@mail.xjtu.edu.cn	PERSON
bece-842	16	2	no.1	ORG
bece-842	16	3	2022	CARDINAL
bece-842	16	4	1608	DATE
bece-842	18	1	2022	CARDINAL
bece-842	18	2	2022(6):869	CARDINAL