Complex sentence: From 2001 through 2005, he competed with partner Anna Cappellini, he won the bronze medal at the 2004 Junior Grand Prix final and then placed fifth at the World Junior Championships.
Split into simpler sentences: From 2001 through 2005, Zanni competed with partner Anna Cappellini. They won the bronze medal at the 2004 Junior Grand Prix final and then placed fifth at the World Junior Championships.