Complex sentence: New Eltham is a commuter suburb in the Royal Borough of Greenwich, England, although the Dulverton catchment area to the North side of Footscray Road falls within the London Borough of Bexley.
Split into simpler sentences: New Eltham is a commuter suburb in South East London, and is a part of the Royal Borough of Greenwich. Although the Dulverton catchment area to the North side of Footscray Road falls within the London Borough of Bexley.