Complex sentence: He is most noted for winning the United Midget Racing Association sanctioned Rushville Nationals in 2001, the inaugural United States Auto Club Ford Focus Midget National Championship in 2005, and the Badger Midget Auto Racing Association'Rookie of the Year' honors in 2007.
Split into simpler sentences: He is most noted for winning the United Midget Racing Association sanctioned Rushville Nationals in 2001. He won the Badger Midget Auto Racing Association'Rookie of the Year' honors in 2007.