id	keyword
grbs-10781	land
grbs-10781	polyneices
grbs-10781	inheritance
grbs-10781	division
grbs-10781	city
grbs-10781	eteocles
grbs-10781	play
grbs-10781	son
grbs-10781	epigoni
grbs-10781	supra
grbs-10781	system
grbs-10781	end
grbs-10781	septem