that movie nothing more than a tepid exercise in 
(ROOT (S (NP (DT that) (NN movie)) (NP (NP (NN nothing)) (ADJP (ADJP (JJR more)) (PP (IN than) (NP (NP (DT a) (JJ tepid) (NN exercise)) (PP (IN in))))))))
(ROOT (S (NP (DT ) (NN )) (NP (NP (NN )) (ADJP (ADJP (JJR )) (PP (IN ) (NP (NP (DT ) (JJ ) (NN )) (PP (IN ))))))))