Complex sentence: In 1837, a new church was built just to the rear of the older one, and served the community for 200 years until the new Christian Education building was built at the Longwood Estate in 1966.
Split into simpler sentences: In 1837, a new church was built just to the rear of the older one. It served the community for 200 years until the new Christian Education building was built at the Longwood Estate in 1966.