(S (S (BASENP (DT The) (NNP National) (NNP Hurricane) (NNP Center)) (VP (VBZ sees) (S (QT (DQL ``) (BASENP (DT no) (JJ apparent) (JJ environmental) (NNS factors)) (DQR '')) (VP (TO to) (VP (VP (VB inhibit) (NP (BASENP (NNP Bertha) (POS 's)) (NN intensification))) (PP (IN into) (BASENP (DT a) (NNP Category) (NN 2) (NN storm)))))))) (PERIOD .))