Complex sentence: The church was founded in 1860 and dedicated in 1861-the main benefactor of its construction was Fowler Newsam, a business man who lived nearby, Fowler Newsam Hall, opposite the church on Avenue Road, is named after him.
Split into simpler sentences: The church was founded in 1860 and dedicated in 1861. It's construction was funded by Fowler Newsam, a business man who lived nearby, Fowler Newsam Hall, opposite the church on Avenue Road, is named after him.