Complex sentence: Ziggurat Con was a role playing game convention held on June 10 2007, on the grounds of the Ali Airbase and Camp Adder in Iraq, both housing large numbers of United States Armed Forces personnel.
Split into simpler sentences: Ziggurat Con was a role playing game convention held on June 10 2007. The con was held on the grounds of the Ali Airbase and Camp Adder in Iraq, both housing large numbers of United States Armed Forces personnel.