a classy , sprightly spin on film . 
(ROOT (NP (NP (DT a) (JJ classy) (, ,) (JJ sprightly) (NN spin)) (PP (IN on) (NP (NN film))) (. .)))
(ROOT (NP (NP (DT ) (JJ ) (, ) (JJ ) (NN )) (PP (IN ) (NP (NN ))) (. )))