Complex sentence: The most recent tournament was held in New Zealand in 2011, and was won by the New Zealand All Blacks, however the 2015 tournament is yet to be held on the 9th of September 2015.
Split into simpler sentences: The most recent tournament was held in New Zealand in 2011, and was won by the New Zealand All Blacks. The 2015 tournament is yet to be held on the 9th of September 2015.