Complex sentence: Thomas B. Van Horne, (b. June 1,1782 d. September 21,1841) Federal Land Register and Ohio State Senator, noted for his leadership during the War of 1812.
Split into simpler sentences: Thomas B. Van Horne, (b. June 1,1782 d. September 21,1841) served as a Federal Land Register and Ohio State Senator. He is noted for his leadership during the War of 1812.