Complex sentence: He refereed several matches during the 2011 Super Rugby season, including the semi-final match between the and the in Cape Town and also a further appearance in the 2011 Tri Nations Series, officiating the New Zealand versus Australia match in Auckland.
Split into simpler sentences: He refereed several matches during the 2011 Super Rugby season, including the semi-final match between the and the in Cape Town. He also had a further appearance in the 2011 Tri Nations Series, officiating the New Zealand versus Australia match in Auckland.