Complex sentence: Frédéric Delcourt (born February 14,1964) is a former backstroke swimmer from France, who won the silver medal in the men's 200-meter backstroke event at the 1984 Summer Olympics in Los Angeles, California.
Split into simpler sentences: Frédéric Delcourt (born February 14,1964) is a former French international swimmer who was an Olympic silver medalist. Delcourt won the silver medal in the men's 200-meter backstroke event at the 1984 Summer Olympics in Los Angeles, California.