gets way too mushy -- and in a relatively short amount of time . 
(ROOT (S (VP (VBZ gets) (ADJP (ADJP (RB way) (RB too) (JJ mushy)) (, --) (CC and) (PP (IN in) (NP (NP (DT a) (ADJP (RB relatively) (JJ short)) (NN amount)) (PP (IN of) (NP (NN time))))))) (. .)))
(ROOT (S (VP (VBZ ) (ADJP (ADJP (RB ) (RB ) (JJ )) (, ) (CC ) (PP (IN ) (NP (NP (DT ) (ADJP (RB ) (JJ )) (NN )) (PP (IN ) (NP (NN ))))))) (. )))