Complex sentence: The Crusaders' main home ground is the 36,000-capacity AMI Stadium in Christchurch, however they did not play there during the 2011 Super Rugby season due to damage inflicted by the February Christchurch earthquake.
Split into simpler sentences: The Crusaders' main home ground is the 36,000-capacity AMI Stadium in Christchurch. However, they did not play there during the 2011 Super Rugby season due to damage inflicted by the February Christchurch earthquake.