this long and relentlessly saccharine film 
(ROOT (NP (DT this) (ADJP (ADJP (JJ long)) (CC and) (ADJP (RB relentlessly) (JJ saccharine))) (NN film)))
(ROOT (NP (DT ) (ADJP (ADJP (JJ )) (CC ) (ADJP (RB ) (JJ ))) (NN )))