he needs to pull his head out of his butt 
(ROOT (S (NP (PRP he)) (VP (VBZ needs) (S (VP (TO to) (VP (VB pull) (NP (PRP$ his) (NN head)) (PP (IN out) (PP (IN of) (NP (PRP$ his) (NN butt))))))))))
(ROOT (S (NP (PRP )) (VP (VBZ ) (S (VP (TO ) (VP (VB ) (NP (PRP$ ) (NN )) (PP (IN ) (PP (IN ) (NP (PRP$ ) (NN ))))))))))