-- the sober-minded original was as graceful as a tap-dancing rhino -- 
(ROOT (S (NFP --) (NP (DT the) (ADJP (JJ sober) (HYPH -) (JJ minded)) (NN original)) (VP (VBD was) (ADJP (ADJP (RB as) (JJ graceful)) (PP (IN as) (NP (DT a) (ADJP (NN tap) (HYPH -) (NN dancing)) (NN rhino))))) (: --)))
(ROOT (S (NFP ) (NP (DT ) (ADJP (JJ ) (HYPH ) (JJ )) (NN )) (VP (VBD ) (ADJP (ADJP (RB ) (JJ )) (PP (IN ) (NP (DT ) (ADJP (NN ) (HYPH ) (NN )) (NN ))))) (: )))