id	sid	eid	entity	type
iajs-1310	1	1	10050034 10050035	DATE
iajs-1310	1	2	10050038 10050039	DATE
iajs-1310	1	3	10050040 10050041 10050042 10050043 10050044	DATE
iajs-1310	1	4	10050045 10050046 10050047 10050048	DATE