Complex sentence: William Trost Richards (June 3,1833-November 8,1905) was an American landscape artist associated with both the Hudson River School and the American Pre-Raphaelite movement.
Split into simpler sentences: William Trost Richards (June 3,1833-November 8,1905) was an American landscape artist. He was associated with both the Hudson River School and the American Pre-Raphaelite movement.