Complex sentence: Although Frances was forced to give up the post because of her marriage to a Catholic, James did not forget the family, and in 1673 Sarah entered court as maid of honour to James's second wife, Mary of Modena.
Split into simpler sentences: Although Frances was forced to give up the post because of her marriage to a Catholic, James did not forget the family. In 1673 Sarah entered court as maid of honour to James's second wife, Mary of Modena.