id	sid	eid	entity	type
aeer-227	1	1	microsoft	ORG
aeer-227	1	2	east europe	LOC
aeer-227	1	3	24	CARDINAL
aeer-227	1	4	2	CARDINAL
aeer-227	1	5	6	CARDINAL
aeer-227	1	6	preview julie hemment &	ORG
aeer-227	1	7	harper university of massachusetts	ORG
aeer-227	1	8	amherst	GPE
aeer-227	1	9	kristen ghodsee	PERSON
aeer-227	2	1	ghodsee	PERSON
aeer-227	2	2	bulgaria	GPE
aeer-227	2	3	daphne berdahl	PERSON
aeer-227	3	1	four	CARDINAL
aeer-227	4	1	alexander tymczuk	PERSON
aeer-227	4	2	post-soviet	NORP
aeer-227	5	1	tymczuk	PERSON
aeer-227	6	1	jarrett zigon	PERSON
aeer-227	6	2	russia	GPE
aeer-227	7	1	andrei simic	PERSON
aeer-227	7	2	serbian	NORP
aeer-227	7	3	serbia	GPE
aeer-227	8	1	anti-serbian	NORP
aeer-227	9	1	olga gurova	PERSON
aeer-227	9	2	soviet	NORP
aeer-227	9	3	the 1980s	DATE
aeer-227	10	1	soviet	NORP
aeer-227	11	1	robert rotenberg	PERSON
aeer-227	11	2	de paul university	ORG
aeer-227	11	3	lisa hilt	PERSON
aeer-227	11	4	the school year	DATE
aeer-227	12	1	the university of massachusetts	ORG
aeer-227	13	1	2007	DATE
aeer-227	13	2	east europe	LOC
aeer-227	13	3	1 february 2007	DATE
aeer-227	13	4	gadje	GPE
aeer-227	13	5	fall 2007	DATE
aeer-227	14	1	non-romani	NORP
aeer-227	15	1	romani communities	ORG
aeer-227	15	2	eastern europe	LOC
aeer-227	16	1	yasar abu ghosh	PERSON
aeer-227	16	2	krista hegburg	PERSON
aeer-227	16	3	shannon woodcock	PERSON
aeer-227	17	1	krista hegburg	PERSON
aeer-227	17	2	kmh55@columbia.edu	PERSON
aeer-227	18	1	3,000-8,000	CARDINAL
aeer-227	18	2	microsoft	ORG