unfunny and lacking any sense of commitment to or affection for its characters 
(ROOT (UCP (ADJP (JJ unfunny)) (CC and) (VP (VBG lacking) (NP (NP (DT any) (NN sense)) (PP (IN of) (NP (NP (NP (NN commitment)) (PP (IN to))) (CC or) (NP (NP (NN affection)) (PP (IN for))) (NP (PRP$ its) (NNS characters))))))))
(ROOT (UCP (ADJP (JJ )) (CC ) (VP (VBG ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (NP (NP (NN )) (PP (IN ))) (CC ) (NP (NP (NN )) (PP (IN ))) (NP (PRP$ ) (NNS ))))))))