id	sid	eid	entity	type
bece-1675	1	1	bece	ORG
bece-1675	2	1	2025	DATE
bece-1675	2	2	2049	CARDINAL
bece-1675	2	3	21,531	CARDINAL
bece-1675	2	4	three	CARDINAL
bece-1675	2	5	shen	ORG
bece-1675	2	6	youlu shen	PERSON
bece-1675	2	7	hainan	GPE
bece-1675	2	8	china	GPE
bece-1675	5	1	21,531	CARDINAL
bece-1675	5	2	ninth	ORDINAL
bece-1675	5	3	three	CARDINAL
bece-1675	5	4	sichuan province	GPE
bece-1675	5	5	nujiang lisu	PERSON
bece-1675	5	6	yunnan province	GPE
bece-1675	5	7	linxia hui	PERSON
bece-1675	5	8	gansu province	GPE
bece-1675	6	1	secondary	ORDINAL
bece-1675	7	1	•	CARDINAL
bece-1675	7	2	three	CARDINAL
bece-1675	7	3	first	ORDINAL
bece-1675	8	1	more than half	CARDINAL
bece-1675	8	2	nearly 30	CARDINAL
bece-1675	9	1	•	CARDINAL
bece-1675	10	1	•	CARDINAL
bece-1675	11	1	vol.21	PERSON
bece-1675	11	2	2025	DATE
bece-1675	11	3	2050	DATE
bece-1675	13	1	central china	ORG
bece-1675	13	2	2025	CARDINAL
bece-1675	13	3	64(03):163-174	CARDINAL