Complex sentence: The Washington church of Christ is a non-denominational church which serves the population of Washington, Tyne and Wear, in England and includes members from the city of Sunderland and from Chester-le-Street.
Split into simpler sentences: The Washington church of Christ is a non-denominational church which serves the population of Washington, Tyne and Wear, in England. The congregation includes members from the city of Sunderland and from Chester-le-Street.