is a lot more bluster than bite 
(ROOT (S (VP (VBZ is) (ADJP (ADJP (ADJP (NP (DT a) (NN lot)) (RBR more)) (JJ bluster)) (PP (IN than) (NP (NN bite)))))))
(ROOT (S (VP (VBZ ) (ADJP (ADJP (ADJP (NP (DT ) (NN )) (RBR )) (JJ )) (PP (IN ) (NP (NN )))))))