of the most highly-praised disappointments i 
(ROOT (PP (IN of) (NP (NP (DT the) (ADVP (RBS most) (RB highly) (HYPH -) (VBN praised)) (NNS disappointments)) ('' i))))
(ROOT (PP (IN ) (NP (NP (DT ) (ADVP (RBS ) (RB ) (HYPH ) (VBN )) (NNS )) ('' ))))