Question: Kayoko Shiraishi, is a Japanese stage actress, she's the narrator of Stravinsky's opera-oratorio "Oedipus Rex", an Athenian tragedy by Sophocles that was first performed around 429 BC, and directed by who?
{'answer': 'Julie Taymor', 'supporting_facts': [['Kayoko Shiraishi', 2], ['Oedipus Rex', 0]]}