id	keyword
grbs-11141	troades
grbs-11141	poseidon
grbs-11141	athena
grbs-11141	play
grbs-11141	hekabe
grbs-11141	scene
grbs-11141	departure
grbs-11141	rhesis
grbs-11141	break
grbs-11141	euripides
grbs-11141	greeks
grbs-11141	entry
grbs-11141	stage
grbs-11141	prologue
grbs-11141	helen
grbs-11141	opening
grbs-11141	character