the sometimes murky , always brooding look of i 
(ROOT (NP (NP (DT the) (ADJP (RB sometimes) (JJ murky)) (, ,) (ADJP (RB always) (JJ brooding)) (NN look)) (PP (IN of) (NP (PRP i)))))
(ROOT (NP (NP (DT ) (ADJP (RB ) (JJ )) (, ) (ADJP (RB ) (JJ )) (NN )) (PP (IN ) (NP (PRP )))))