Complex sentence: The next day, Dennis goes to the school parking lot and scratches "Darnell's Tonight" into Christine's hood, and drives off with Leigh and the pair go to Darnell's where they wait in a bulldozer.
Split into simpler sentences: The next day, Dennis goes to the school parking lot and scratches "Darnell's Tonight" into Christine's hood, and drives off with Leigh. The pair go to Darnell's where they wait in a bulldozer.