Complex sentence: Back was one of England's outstanding players during the 2003 Rugby World Cup; starting six of the seven games in the tournament, scoring two tries along the way the only fixture he missed was the pool game against Uruguay.
Split into simpler sentences: Back was one of England's outstanding players during the 2003 Rugby World Cup, starting six of the seven games in the tournament and scoring two tries along the way. The only fixture he missed was the pool game against Uruguay.