Complex sentence: Her acting career started modestly as a chicken in an MADC Pantomime and shot to the stars, almost literally, with roles in the films "Gladiator", "Revelation" and "Helen of Troy".
Split into simpler sentences: Her acting career started modestly as a chicken in an MADC Pantomime. She later became famous with her roles in the films "Gladiator", "Revelation" and "Helen of Troy".