Complex sentence: Ben Kilpatrick (1877-March 12th, 1912) was an outlaw during the closing days of the Old West, and a member of the Wild Bunch gang led by Butch Cassidy and Elzy Lay.
Split into simpler sentences: Ben Kilpatrick (1877-March 12th, 1912) was an outlaw during the closing days of the Old West. He was a member of the Wild Bunch gang led by Butch Cassidy and Elzy Lay.