sustain the buoyant energy level of the film 's city beginnings into its country conclusion ' 
(ROOT (S (VP (VB sustain) (NP (NP (DT the) (JJ buoyant) (NN energy) (NN level)) (PP (IN of) (NP (NP (DT the) (NN film) (POS 's)) (NN city) (NNS beginnings)))) (PP (IN into) (NP (PRP$ its) (NN country) (NN conclusion)))) ('' ')))
(ROOT (S (VP (VB ) (NP (NP (DT ) (JJ ) (NN ) (NN )) (PP (IN ) (NP (NP (DT ) (NN ) (POS )) (NN ) (NNS )))) (PP (IN ) (NP (PRP$ ) (NN ) (NN )))) ('' )))