Complex sentence: In 2008--09 he was promoted to the first team, doing the side's preseason in Mexico, but spent the campaign mainly registered with the B team, while having third-choice duties with the main squad, behind established Leo Franco and Grégory Coupet.
Split into simpler sentences: In 2008--09, he was promoted to the first team, doing the side's preseason in Mexico. He spent the campaign mainly registered with the B team, while having third-choice duties with the main squad, behind established Leo Franco and Grégory Coupet.