Complex sentence: Hartley was the daughter of James and Eleanor White of Berrow, Somerset, and made her appearance at the Haymarket Theatre under Samuel Foote, probably in 1769 as Imoinda in "Oroonoko".
Split into simpler sentences: Hartley was the daughter of James and Eleanor White of Berrow, Somerset. She made her first appearance at the Haymarket Theatre under Samuel Foote, probably in 1769 as Imoinda in "Oroonoko".