perhaps the grossest movie ever made . 
(ROOT (FRAG (ADVP (RB perhaps)) (NP (NP (DT the) (JJS grossest) (NN movie)) (VP (ADVP (RB ever)) (VBN made))) (. .)))
(ROOT (FRAG (ADVP (RB )) (NP (NP (DT ) (JJS ) (NN )) (VP (ADVP (RB )) (VBN ))) (. )))