this movie , by necessity , lacks fellowship 's heart 
(ROOT (S (NP (DT this) (NN movie)) (, ,) (PP (IN by) (NP (NN necessity))) (, ,) (VP (VBZ lacks) (NP (NP (NN fellowship) (POS 's)) (NN heart)))))
(ROOT (S (NP (DT ) (NN )) (, ) (PP (IN ) (NP (NN ))) (, ) (VP (VBZ ) (NP (NP (NN ) (POS )) (NN )))))