Complex sentence: After hitting good form with US Avellino, Sforzini returned to Udinese in the summer of 2009, but was loaned out again, this time to AS Bari, a club that was just promoted to the Serie A, following their title winning Serie B campaign.
Split into simpler sentences: After hitting good form with US Avellino, Sforzini returned to Udinese in the summer of 2009, but was loaned out again however, but this time to AS Bari. A club that was just promoted to the Serie A, following their title winning Serie B campaign.