Complex sentence: The Musidora Stakes is a Group 3 flat horse race in the United Kingdom for three-year-old thoroughbred fillies run over a distance of 1 mile 2 furlongs and 88 yards (2,092 metres) at York Racecourse in May.
Split into simpler sentences: The Musidora Stakes is a Group 3 flat horse race in the United Kingdom for three-year-old thoroughbred fillies. It is run over a distance of 1 mile 2 furlongs and 88 yards (2,092 metres) at York Racecourse in May.