Complex sentence: The Prix Morny is a Group 1 flat horse race in France for two-year-old thoroughbred colts and fillies run over a distance of 1,200 metres (approximately 6 furlongs) at Deauville Racecourse in August.
Split into simpler sentences: The Prix Morny is a Group 1 flat horse race in France for two-year-old thoroughbred colts and fillies. It is run over a distance of 1,200 metres (approximately 6 furlongs) at Deauville Racecourse in August.