id	keyword
clogic-191604	soviet
clogic-191604	university
clogic-191604	trotsky
clogic-191604	boas
clogic-191604	committee
clogic-191604	bogoras
clogic-191604	north
clogic-191604	state
clogic-191604	dewey
clogic-191604	new
clogic-191604	war
clogic-191604	american
clogic-191604	bartels
clogic-191604	japanese