Complex sentence: The 1967 U.S. Open Championship was the 67th U.S. Open played June 15-18 at Baltusrol Golf Club (Lower Course) in Springfield, New Jersey.
Split into simpler sentences: The 1967 U.S. Open was the 67th U.S. Open. It was played between June 15-18,1967, at Baltusrol Golf Club in Springfield, New Jersey.