Complex sentence: Ernest Martin Joseph (1877-1960), architect and youth worker who was a leading designer of synagogues, including the Art Deco synagogue at Sheepcote Street, Birmingham, and the classically styled synagogue in St. John's Wood Road, London.
Split into simpler sentences: Ernest Martin Joseph (1877-1960), architect and youth worker. He was a leading designer of synagogues, including the Art Deco synagogue at Sheepcote Street, Birmingham, and the classically styled synagogue in St. John's Wood Road, London.