Complex sentence: The same year she starred in the Christmas pantomime "Peter Pan" at the Palace Theatre, Manchester and repeated her performance at the London Palladium in 1975, and returned to the same role in different London-based productions from 1987 to early 1989.
Split into simpler sentences: The same year she starred in the Christmas pantomime "Peter Pan" at the Palace Theatre, Manchester. She repeated her performance at the London Palladium in 1975, and returned to the same role in different London-based productions from 1987 to early 1989.