Complex sentence: After the following Super Rugby season, Sharpe retired from the game but he was persuaded to stay on for the Wallabies matches in the 2012 Rugby Championship and end-of-year tour.
Split into simpler sentences: After the following Super Rugby season, Sharpe retired from the game. He was persuaded to stay on, however, for the Wallabies matches in the 2012 Rugby Championship and the 2012 end-of-year tour.