id	sid	eid	entity	type
alces-1301	1	1	23	CARDINAL
alces-1301	1	2	1987	DATE
alces-1301	1	3	23	CARDINAL
alces-1301	1	4	1987	DATE
alces-1301	1	5	23	CARDINAL
alces-1301	1	6	1987	DATE
alces-1301	1	7	23	CARDINAL
alces-1301	1	8	1987	DATE
alces-1301	1	9	23	CARDINAL
alces-1301	1	10	1987	DATE
alces-1301	1	11	23	CARDINAL
alces-1301	1	12	1987	DATE
alces-1301	1	13	23, 1987	DATE