bring fresh , unforced naturalism to their characters . 
(ROOT (S (VP (VB bring) (NP (JJ fresh) (, ,) (JJ unforced) (NN naturalism)) (PP (IN to) (NP (PRP$ their) (NNS characters)))) (. .)))
(ROOT (S (VP (VB ) (NP (JJ ) (, ) (JJ ) (NN )) (PP (IN ) (NP (PRP$ ) (NNS )))) (. )))