Complex sentence: Henrietta Hyde ("née" Boyle), Countess of Rochester (1646--12 April 1687) was an English noblewoman born in Wiltshire, England to Sir Richard Boyle, 2nd Earl of Cork and Elizabeth Boyle, Countess of Cork.
Split into simpler sentences: Henrietta Hyde ("née" Boyle), Countess of Rochester (1646--12 April 1687) was an English noblewoman. She was born in Wiltshire, England to Sir Richard Boyle, 2nd Earl of Cork and Elizabeth Boyle, Countess of Cork.