while the last metro ) was more melodramatic , confined to a single theater company and its strategies and deceptions , while tavernier is more concerned with the entire period of history . 
(ROOT (S (SBAR (IN while) (FRAG (NP (DT the) (JJ last) (NN metro)))) (-RRB- -RRB-) (VP (VBD was) (ADJP (RBR more) (JJ melodramatic)) (, ,) (S (VP (VBN confined) (PP (IN to) (NP (NP (DT a) (JJ single) (NN theater) (NN company)) (CC and) (NP (PRP$ its) (NNS strategies) (CC and) (NNS deceptions)))))) (, ,) (SBAR (IN while) (S (NP (NNP tavernier)) (VP (VBZ is) (ADJP (RBR more) (JJ concerned) (PP (IN with) (NP (NP (DT the) (JJ entire) (NN period)) (PP (IN of) (NP (NN history)))))))))) (. .)))
(ROOT (S (SBAR (IN ) (FRAG (NP (DT ) (JJ ) (NN )))) (-RRB- ) (VP (VBD ) (ADJP (RBR ) (JJ )) (, ) (S (VP (VBN ) (PP (IN ) (NP (NP (DT ) (JJ ) (NN ) (NN )) (CC ) (NP (PRP$ ) (NNS ) (CC ) (NNS )))))) (, ) (SBAR (IN ) (S (NP (NNP )) (VP (VBZ ) (ADJP (RBR ) (JJ ) (PP (IN ) (NP (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (NN )))))))))) (. )))