id	sid	eid	entity	type
alces-1289	2	1	23	CARDINAL
alces-1289	2	2	1987	DATE
alces-1289	3	1	23	CARDINAL
alces-1289	3	2	1987	DATE
alces-1289	4	1	23	CARDINAL
alces-1289	4	2	1987	DATE
alces-1289	5	1	23	CARDINAL
alces-1289	5	2	1987	DATE
alces-1289	6	1	23	CARDINAL
alces-1289	6	2	1987	DATE
alces-1289	6	3	23, 1987	DATE