Complex sentence: The 1936 U.S. Open was the 40th U.S. Open, held June 4--6,1936, at Baltusrol Golf Club in Springfield, New Jersey.
Split into simpler sentences: The 1936 U.S. Open was the 40th U.S. Open. The golf tournament was held June 4--6,1936, at Baltusrol Golf Club in Springfield, New Jersey.