Complex sentence: Jun Woo shortly rushes to Chicago and has a violent encounter with her that resulted in Ji Young calling the police who violently beat Jun Woo and lock him up in an American prison for three months.
Split into simpler sentences: Jun Woo shortly rushes to Chicago and has a violent encounter with her that resulted in Ji Young calling the police. They violently beat Jun Woo and lock him up in an American prison for three months.