Complex sentence: During 2014, Lindheim qualified for his first major championship by shooting 7 under in sectional qualifying for the 2014 U.S. Open, he went on to make the cut and finished in a tie for 56th.
Split into simpler sentences: During 2014, Lindheim qualified for his first major championship by shooting 7 under in sectional qualifying for the 2014 U.S. Open,. He went on to make the cut and finished in a tie for 56th.