Complex sentence: Carnegie Mellon University's Red Team and car Sandstorm (a converted Humvee) traveled the farthest distance, completing of the course before getting hung up on a rock after making a switchback turn.
Split into simpler sentences: Carnegie Mellon University's Red Team and car Sandstorm (a converted Humvee) traveled the farthest distance, completing of the course. But the vehicle got hung up on a rock, after making a switchback turn.