Complex sentence: At the 2011 Great Britain International, he finished second in the 10m air rifle prone event, and he competed in the United States-hosted International Paralympic Committee World Cup in 2011, finishing fourth in the R5 Air Rifle Prone event with a score of 599.
Split into simpler sentences: At the 2011 Great Britain International, he finished second in the 10m air rifle prone event. He competed in the United States-hosted International Paralympic Committee World Cup in 2011, finishing fourth in the R5 Air Rifle Prone event with a score of 599.