are all more than competent 
(ROOT (VP (VBP are) (ADVP (RB all)) (ADVP (ADVP (JJR more)) (PP (IN than) (ADJP (JJ competent))))))
(ROOT (VP (VBP ) (ADVP (RB )) (ADVP (ADVP (JJR )) (PP (IN ) (ADJP (JJ ))))))