Complex sentence: Shipston-on-Stour is a town in southern Warwickshire, but was traditionally a part an exclave of Worcestershire (Oswaldslow Hundred) close to the borders with Oxfordshire and Gloucestershire.
Split into simpler sentences: Shipston-on-Stour is a town in the Midlands of England. Administratively in southern Warwickshire, in lies within the traditional county of Worcestershire (Oswaldslow Hundred) close to the borders with Oxfordshire and Gloucestershire.