Complex sentence: His most recent WEC fight was against Takeya Mizugaki on August 9,2009, WEC 42; he lost by a split decision, and was subsequently released from the promotion for good.
Split into simpler sentences: His most recent WEC fight was against Takeya Mizugaki on August 9,2009, WEC 42; he lost by a split decision. And was subsequently released from the promotion for good.