Complex sentence: Stunned, Dave slowly turns to look at Luke, and receives a second blow to the head, while Malachy is covered in blood and bruises he gets up and tells Luke that he does not want to leave, since Michelle is grieving for her dead father.
Split into simpler sentences: Stunned, Dave slowly turns to look at Luke, and receives a second blow to the head. While Malachy is covered in blood and bruises, he gets up and tells Luke that he does not want to leave, since Michelle is grieving for her dead father.