Complex sentence: Amy acting aggressively gets into a fight with Tanya while KC intervenes and knocks Tanya to a nearby wall in anguish when she accuses him of getting all of them in trouble, she is left unconscious in a pool of her blood.
Split into simpler sentences: Amy acting aggressively gets into a fight with Tanya while KC intervenes and knocks Tanya to a nearby wall in anguish. When she accuses him of getting all of them in trouble, she is left unconscious in a pool of her blood.