Complex sentence: Sylvie Fréchette (born June 27,1967 in Montreal, Quebec) is a retired Canadian synchronized swimmer, who won a gold medal in the 1992 Summer Olympics and a silver in the 1996 Summer Olympics.
Split into simpler sentences: Sylvie Fréchette (born on June 27,1967 in Montreal, Quebec) is a retired Canadian synchronized swimmer. She won a gold medal in the 1992 Summer Olympics and a silver in the 1996 Summer Olympics.