Complex sentence: Tinker and Lowery attempt to discover a specific reference to Sophocles, suggesting passages from "Antigone", "The Women of Trachis", "Oedipus at Colonus", and "Philoctetes".
Split into simpler sentences: Tinker and Lowery attempt to discover a specific reference to Sophocles. They suggest passages from the plays "Antigone", "The Women of Trachis", "Oedipus at Colonus", and "Philoctetes".