id	sid	eid	entity	type
iassist-768	1	1	quarterly summer	DATE
iassist-768	1	2	2012	DATE
iassist-768	1	3	5	CARDINAL
iassist-768	1	4	quarterly	DATE
iassist-768	1	5	36	CARDINAL
iassist-768	1	6	quarterly	DATE
iassist-768	2	1	october 2013	DATE
iassist-768	6	1	three	CARDINAL
iassist-768	7	1	natascha schumann	PERSON
iassist-768	7	2	astrid recker	PERSON
iassist-768	7	3	the gesis leibniz institute	ORG
iassist-768	8	1	2013	DATE
iassist-768	12	1	the late 1990s	DATE
iassist-768	13	1	uk	GPE
iassist-768	17	1	leibniz institute	ORG
iassist-768	17	2	katrin baum	PERSON
iassist-768	17	3	andreas oskar kempf	PERSON
iassist-768	18	1	iassist	ORG
iassist-768	22	1	cessda (european data	ORG
iassist-768	25	1	katherine g. akers	PERSON
iassist-768	25	2	jennifer doty	PERSON
iassist-768	25	3	emory university	ORG
iassist-768	26	1	katherine g. akers	PERSON
iassist-768	26	2	the university of michigan	ORG
iassist-768	32	1	quarterly	DATE
iassist-768	33	1	iassist conferences	ORG
iassist-768	41	1	karsten boye rasmussen	PERSON
iassist-768	41	2	october 2013	DATE