Complex sentence: Eales acted as a "rugby ambassador" at the 2007 Rugby World Cup in France, which involved a number of media duties and fulfilled the role as an Athlete Liaison Officer for the Australian Olympic Committee in the Athens, Beijing and 2012 London Olympics.
Split into simpler sentences: Eales acted as a "rugby ambassador" at the 2007 Rugby World Cup in France, which involved a number of media duties. Eales has fulfilled the role as an Athlete Liaison Officer for the Australian Olympic Committee in the Athens, Beijing and 2012 London Olympics.