Complex sentence: Rodman's Neck is named after a local man named Samuel Rodman, but it was originally named Anne's Hoeck after Anne Hutchinson who was killed in an Native American massacre at Split Rock.
Split into simpler sentences: Rodman's Neck is named after a local man, Samuel Rodman. It was originally named Anne's Hoeck after Anne Hutchinson, who was killed in an Native American massacre at nearby Split Rock.