Complex sentence: At Backlash, Benoit successfully defended the World Heavyweight Championship in another Triple Threat match against Triple H and Shawn Michaels, after he forced Michaels to submit to the Sharpshooter.
Split into simpler sentences: At Backlash, Benoit defended the World Heavyweight Championship in another Triple Threat match against Triple H and Shawn Michaels. Benoit won the match and retained the championship after he forced Michaels to submit to the Sharpshooter.