There are 2 titles associated with this person.

@book{ wphp_3843
  author={Greensted,Frances},
  year={1796},
  title={Fugitive pieces. By Frances Greensted.},
  publisher={},
  address={Maidstone},    }
@book{ wphp_3778
  author={Greensted,Frances},
  year={1798},
  title={Fugitive pieces.},
  publisher={s.n. [sine nomine]},
  address={Maidstone},    }