a very slow , uneventful ride around a pretty tattered old carousel . 
(ROOT (NP (NP (DT a) (ADJP (RB very) (JJ slow)) (, ,) (JJ uneventful) (NN ride)) (PP (IN around) (NP (DT a) (ADJP (RB pretty) (VBN tattered)) (JJ old) (NN carousel))) (. .)))
(ROOT (NP (NP (DT ) (ADJP (RB ) (JJ )) (, ) (JJ ) (NN )) (PP (IN ) (NP (DT ) (ADJP (RB ) (VBN )) (JJ ) (NN ))) (. )))