Complex sentence: The Peace Fountain is a 1985 sculpture and fountain located next to the Cathedral of Saint John the Divine in the Morningside Heights section of New York City by Greg Wyatt, sculptor-in-residence at the Cathedral.
Split into simpler sentences: The Peace Fountain is located next to the Cathedral of Saint John the Divine on Manhattan's Morningside Heights section. The sculptor is Greg Wyatt, sculptor-in-residence at the Cathedral.