Complex sentence: In July 2009, Calcio Catania sporting director, Pietro Lo Monaco confirmed that the Sicilian club were deep into negotiations with Newell's for the defender and on 25 July 2009, the deal was finalized and Spolli officially became a Catania player.
Split into simpler sentences: In July 2009, Calcio Catania's sporting director, Pietro Lo Monaco had confirmed that the Sicilian club were well into negotiations with Newell's for the defender. On 25 July 2009, the deal was finalised and Spolli became a Catania player.