Complex sentence: After winning gold in his two JGP events in Austria and Italy, Yan qualified for the 2011--12 Junior Grand Prix Final, held in Quebec City, Canada, where he won the silver medal despite having a fever.
Split into simpler sentences: After winning gold at his JGP events in Austria and Italy, Yan qualified for the 2011--12 Junior Grand Prix Final. At the event, held in Quebec City, Canada, he won the silver medal despite having a fever.