id	keyword
grbs-9411	orchestra
grbs-9411	chorus
grbs-9411	theatre
grbs-9411	aeschylus
grbs-9411	pagos
grbs-9411	b.c
grbs-9411	rock
grbs-9411	agora
grbs-9411	parodos
grbs-9411	production
grbs-9411	plays
grbs-9411	stage
grbs-9411	wall
grbs-9411	skene
grbs-9411	palace
grbs-9411	area
grbs-9411	audience
grbs-9411	webster
grbs-9411	persae
grbs-9411	death
grbs-9411	building
grbs-9411	actor
grbs-9411	door
grbs-9411	period
grbs-9411	king
grbs-9411	orestes
grbs-9411	stands
grbs-9411	tragedy
grbs-9411	platform
grbs-9411	mound
grbs-9411	hammond
grbs-9411	prometheus
grbs-9411	performances
grbs-9411	century
grbs-9411	position