Complex sentence: This soon led to a starring role in Charleys Aunt at the Thalia Theatre and later both serious and comic roles at the Deutsche Theatre in Berlin, where she was mentored by Austrian actor and theatre director Max Reinhardt.
Split into simpler sentences: This soon led to a starring role in Charleys Aunt at the Thalia Theatre and later both serious and comic roles at the Deutsche Theatre in Berlin. She was mentored during this period by Austrian actor and theatre director Max Reinhardt.