another wholly unnecessary addition to the growing , moldering pile of , well , extreme stunt 
(ROOT (NP (NP (DT another) (ADJP (RB wholly) (JJ unnecessary)) (NN addition)) (PP (IN to) (NP (NP (DT the) (VBG growing) (, ,) (JJ moldering) (NN pile)) (PP (IN of) (, ,) (INTJ (UH well)) (, ,) (JJ extreme) (NN stunt))))))
(ROOT (NP (NP (DT ) (ADJP (RB ) (JJ )) (NN )) (PP (IN ) (NP (NP (DT ) (VBG ) (, ) (JJ ) (NN )) (PP (IN ) (, ) (INTJ (UH )) (, ) (JJ ) (NN ))))))