id	keyword
grbs-1441	battle
grbs-1441	alexander
grbs-1441	speeches
grbs-1441	arrian
grbs-1441	greek
grbs-1441	troops
grbs-1441	studies
grbs-1441	curtius
grbs-1441	iglesias
grbs-1441	zoido
grbs-1441	style
grbs-1441	historians
grbs-1441	commanders
grbs-1441	historiography
grbs-1441	exhortation
grbs-1441	gaugamela