with phony humility barely camouflaging grotesque narcissism 
(ROOT (PP (IN with) (NP (NP (JJ phony) (NN humility)) (VP (ADVP (RB barely)) (VBG camouflaging) (NP (JJ grotesque) (NN narcissism))))))
(ROOT (PP (IN ) (NP (NP (JJ ) (NN )) (VP (ADVP (RB )) (VBG ) (NP (JJ ) (NN ))))))