Complex sentence: After leaving "Barça" with the 2005 national championship, Gerard moved abroad, playing two unassuming seasons with France's AS Monaco FC (also being severely injured) and returning to Spain for 2007--08 with top level's Recreativo de Huelva.
Split into simpler sentences: After leaving "Barça" with the 2005 national championship, Gerard moved abroad, playing two unassuming seasons with France's AS Monaco FC, also being severely injured. He returned to Spain for 2007--08, with top level's Recreativo de Huelva.