For 10 points, name this Greek playwright of Oedipus the King.
This author wrote of a title character who is engaged to Haemon, who kills himself after his father decrees that she be entombed alive for burying her brother Polynices. In another work by this playwright, the title character's brother Orestes kills their mother Clytemenestra and her lover Aegisthus. This author of Antigone and Electra wrote a play in which Tiresias tells the title ruler of Thebes that it was he who murdered Laius, his father, and married Jocasta, his mother. For 10 points, name this Greek playwright of Oedipus the King.
This author wrote of a title character who is engaged to Haemon, who kills himself after his father decrees that she be entombed alive for burying her brother Polynices.
{Sophocles}