dumb , sweet , and intermittently hilarious 
(ROOT (ADJP (ADJP (JJ dumb)) (, ,) (ADJP (JJ sweet)) (, ,) (CC and) (ADJP (RB intermittently) (JJ hilarious))))
(ROOT (ADJP (ADJP (JJ )) (, ) (ADJP (JJ )) (, ) (CC ) (ADJP (RB ) (JJ ))))