an equally miserable film the following year 
(ROOT (NP (NP (DT an) (ADJP (RB equally) (JJ miserable)) (NN film)) (NP (DT the) (VBG following) (NN year))))
(ROOT (NP (NP (DT ) (ADJP (RB ) (JJ )) (NN )) (NP (DT ) (VBG ) (NN ))))