Complex sentence: She is currently studying for an Advanced Acting Diploma in London whilst continuing to work as an actress; her inspiration to do so came after working briefly on the stage of the Haymarket with director Thea Sharrock.
Split into simpler sentences: She is currently studying for an Advanced Acting Diploma in London whilst continuing to work as an actress. Being inspired to do so after working briefly on the stage of the Haymarket with director Thea Sharrock.