Complex sentence: The Stony Brook Millstone Watershed Arboretum is an arboretum maintained by the nonprofit Stony Brook-Millstone Watershed Association, and located at 31 Titus Mill Road, Hopewell Township, in Mercer County, New Jersey.
Split into simpler sentences: The Stony Brook Millstone Watershed Arboretum is an arboretum maintained by the nonprofit Stony Brook-Millstone Watershed Association. It is located at 31 Titus Mill Road, Hopewell Township, in Mercer County, New Jersey.