Complex sentence: A stone monument to the regiment stands along Taneytown Road on the Gettysburg Battlefield, which features a relief of a saber-wielding cavalryman mounted on his horse at full gallop.
Split into simpler sentences: A stone monument to the regiment stands along Taneytown Road on the Gettysburg Battlefield. It features a relief of a saber-wielding cavalryman mounted on his horse at full gallop.