a seriously intended movie that is not easily forgotten 
(ROOT (NP (NP (DT a) (ADJP (RB seriously) (VBN intended)) (NN movie)) (SBAR (WHNP (WDT that)) (S (VP (VBZ is) (RB not) (ADVP (RB easily)) (VBN forgotten))))))
(ROOT (NP (NP (DT ) (ADJP (RB ) (VBN )) (NN )) (SBAR (WHNP (WDT )) (S (VP (VBZ ) (RB ) (ADVP (RB )) (VBN ))))))