Complex sentence: The following year he rode Skymas to the first of his successive victories in the Queen Mother Champion Chase at Cheltenham.Nevertheless, a fall in the Colonial Cup in South Carolina in 1977 ended his riding career.
Split into simpler sentences: The following year he rode Skymas to the first of his successive victories in the Queen Mother Champion Chase at Cheltenham. However, a fall in the Colonial Cup in South Carolina in 1977 ended his riding career.