Complex sentence: Landry held the Miss Louisiana Teen USA 1990, Miss Louisiana USA 1996 and Miss USA 1996 titles, making the semi-finals at Miss Teen USA 1990 pageant before winning Miss USA 1996.
Split into simpler sentences: Landry held the Miss Louisiana Teen USA 1990, Miss Louisiana USA 1996 and Miss USA 1996 titles. She made the semi-finals at Miss Teen USA 1990 pageant before winning Miss USA 1996.