Complex sentence: The Rossington Main Novices' Hurdle is a Grade 2 National Hunt hurdle race in the United Kingdom for four-year-old and above novices run over a distance of 2 miles (3,219 metres) at Haydock Park Racecourse in January.
Split into simpler sentences: The Rossington Main Novices' Hurdle is a Grade 2 National Hunt hurdle race in the United Kingdom for four-year-old and above novices. It is run over a distance of 2 miles (3,219 metres) at Haydock Park Racecourse in January.