Complex sentence: Eromoigbe had a superb 2006/2007 season who he helped Levski reach the quarter-finals of the UEFA Cup, he shone brightly in the competition against top sides like Udinese Calcio, PFC CSKA Moscow and Olympique Marseille.
Split into simpler sentences: Eromoigbe had a superb 2006/2007 season, helping Levski reach the quarter-finals of the UEFA Cup. He shone brightly in the competition against top sides like Udinese Calcio, PFC CSKA Moscow and Olympique Marseille.