Complex sentence: The daughter of a doctor, she came to Britain to train for the stage at the Guildhall School of Music and Drama, and her first professional engagement was with the Caryl Jenner Children's Theatre.
Split into simpler sentences: The daughter of a doctor, she came to Britain to train for the stage at the Guildhall School of Music and Drama. Her first professional engagement was with the Caryl Jenner Children's Theatre.