Complex sentence: Gary Lee Anderson (born October 8,1939) is a former Nebraska state legislator and an American sport shooter, who was the only shooter to win two, consecutive Olympic gold medals in the 300 m Rifle event before it was discontinued.
Split into simpler sentences: Gary Lee Anderson (born October 8,1939) is a former Nebraska state legislator and an American sport shooter. He was the only shooter to win two consecutive Olympic gold medals in the 300 m rifle event before it was discontinued.