three sides of his story with a sensitivity 
(ROOT (NP (NP (CD three) (NNS sides)) (PP (IN of) (NP (PRP$ his) (NN story))) (PP (IN with) (NP (DT a) (NN sensitivity)))))
(ROOT (NP (NP (CD ) (NNS )) (PP (IN ) (NP (PRP$ ) (NN ))) (PP (IN ) (NP (DT ) (NN )))))