id	sid	eid	entity	type
iajs-1413	1	1	17062012121610_001 17062012121611	DATE
iajs-1413	1	2	17062012121611_006 17062012123239	DATE
iajs-1413	1	3	17062012123239_001 17062012123239_002 17062012123410 17062012123411	DATE
iajs-1413	1	4	17062012123411_002 17062012123430 17062012123430_001	DATE