Complex sentence: He died in Manchester and is buried in the Peacock Mausoleum in the graveyard of Brookfield Unitarian Church, Hyde Road, Gorton which he built and where the remains of Ralph Peacock and an earlier deceased son Joseph Peacock also lie.
Split into simpler sentences: He died in Manchester and is buried in the Peacock Mausoleum in the graveyard of Brookfield Unitarian Church, Hyde Road, Gorton which he built. The graveyard also holds the remains of Ralph Peacock and an earlier deceased son Joseph Peacock also lie.