Complex sentence: A jealous Yoori (Kim Tae-hee) tried to stop the two lovebirds from reuniting so, as they raced to the airport, Yoori spotted Jung-suh and intentionally ran her over with her car.
Split into simpler sentences: A jealous Yoori (Kim Tae-hee) tries to stop them from reuniting. As they raced to the airport, Yoori intentionally ran her over with her car.