Complex sentence: In 2007, Luxford was selected to be on Triathlon Australia's short list of athletes to compete in the 2008 Summer Olympics; however, a leg injury in 2008 ended her bid for the Olympic Games.
Split into simpler sentences: In 2007, Luxford was selected to be on Triathlon Australia's short list of athletes to compete in the 2008 Summer Olympics. But a leg injury in 2008 ended her bid for the Olympic Games.