id	keyword
grbs-8251	telephus
grbs-8251	aleus
grbs-8251	aleadae
grbs-8251	cory
grbs-8251	paedagogue
grbs-8251	sophocles
grbs-8251	episode
grbs-8251	birth
grbs-8251	play
grbs-8251	son
grbs-8251	stasimon
grbs-8251	robert
grbs-8251	murder
grbs-8251	oedipus
grbs-8251	sons
grbs-8251	oracle