Complex sentence: The 1933 U.S. Open was the 37th U.S. Open, held June 8--10 at North Shore Country Club in Glenview, Illinois, a suburb northwest of Chicago.
Split into simpler sentences: The 1933 U.S. Open was the 37th U.S. Open. The golf tournament was held June 8--10,1933, at North Shore Country Club in Glenview, Illinois, a suburb northwest of Chicago.