Complex sentence: Born an only child to Jewish parents, Ella Ziebel and Seymour Troy (original family name: Taradajka), she studied at the American Academy of Dramatic Arts and made her Broadway debut in the musical "Pipe Dream".
Split into simpler sentences: Born an only child to Jewish parents, Ella Ziebel and Seymour Troy (original family name: Taradajka), she studied at the American Academy of Dramatic Arts. Troy made her Broadway debut in the musical "Pipe Dream".