Complex sentence: As he gets up, the chewing gum that was in his mouth the night before ends up in his hair he spils milk on the floor and Philip parker has arranged for a birthday party the same evening as Alexander but things start to go his way.
Split into simpler sentences: As he gets up, the chewing gum that was in his mouth the night before ends up in his hair. He spills milk on the floor and Philip Parker has arranged for a birthday party the same evening as Alexander but things start to go his way.