Complex sentence: She appeared at the Mermaid Theatre in their 1978 production of "Whose Life Is It Anyway?", which transferred to the Savoy Theatre and in 1981 played Frances Shand Kydd in the Ray Cooney comedy "Her Royal Highness" at the Palace Theatre, London.
Split into simpler sentences: She appeared at the Mermaid Theatre in their 1978 production of "Whose Life Is It Anyway?", which transferred to the Savoy Theatre. In 1981, she played Frances Shand Kydd in the Ray Cooney comedy, "Her Royal Highness" at the Palace Theatre, London.