Complex sentence: After playing for the TAU Vitoria of the Spanish ACB during the 2005-06 season, he signed a non-guaranteed contract with Houston, played in just 4 pre-season games and then was released before the 2006-07 season began.
Split into simpler sentences: After playing for the TAU Vitoria of the Spanish ACB during the 2005-06 season, he signed a non-guaranteed contract with Houston. He played in just 4 pre-season games for Houston, then was released before the 2006-07 season began.