Complex sentence: In the consecutive years he won more than 40 gold medals and 7 national medals in various events in the country and was the best child rider in 2006 and best junior rider in 2007 and 2008 respectively.
Split into simpler sentences: In the consecutive years he won more than 40 gold medals and 7 national medals in various events in the country. He was the best child rider in 2006 and best junior rider in 2007 and 2008 respectively.