Complex sentence: Northwick Park is a residential estate and business centre near Blockley in Gloucestershire, built in the grounds of the former family seat of the Rushout family, the Barons Northwick.
Split into simpler sentences: Northwick Park is a residential estate and business centre near Blockley in Gloucestershire. The estate is built in the grounds of the former family seat of the Rushout family, the Barons Northwick.