Complex sentence: After playing roles such as Peron's Mistress in Evita, Sybil in Private Lives and Cosette in Les Miserables, all in Australia she then made her West End Debut in the world premiere production of Sunset Boulevard.
Split into simpler sentences: After playing roles such as Peron's Mistress in Evita, Sybil in Private Lives and Cosette in Les Miserables, all in Australia. She then made her West End Debut in the world premiere production of Sunset Boulevard.