Complex sentence: Originally named Mount Wollaston, Wollaston, also known as Merrymount, is a primarily residential neighborhood in Quincy, Massachusetts bordered by North Quincy to the north and Quincy Center to the south.
Split into simpler sentences: Originally named Mount Wollaston, Wollaston, also known as Merrymount, is a neighborhood in Quincy, Massachusetts. Today the neighborhood now known as Wollaston lies with the neighborhoods of North Quincy to the north and Quincy Center to the south.