Complex sentence: This appears to have led to his manufacturing terracotta ornamentation for buildings and in the early 1840's he supplied an extensive series of gothic terracotta mouldings for the English church at Bagni di Lucca in Tuscany.
Split into simpler sentences: This appears to have led to his manufacturing terracotta ornamentation for buildings. In the early 1840's he supplied an extensive series of gothic terracotta mouldings for the English church at Bagni di Lucca in Tuscany.