Complex sentence: However, after a gangland shooting incident in Glenwood Springs, Colorado during November 1932, he was forced leave the state by 1 February, 1933 and agreed not to return for a period of five years.
Split into simpler sentences: However, after a gangland shooting incident in Glenwood Springs, Colorado during November 1932, he was forced leave the state by 1 February, 1933. He agreed not to return for a period of five years.