the film did n't convince me that calvin jr. 's barbershop represents some sort of beacon of hope in the middle of chicago 's south side . 
(ROOT (S (NP (DT the) (NN film)) (VP (VBD did) (RB n't) (VP (VB convince) (NP (PRP me)) (SBAR (IN that) (S (NP (NP (NNP calvin) (NNP jr.) (POS 's)) (NN barbershop)) (VP (VBZ represents) (NP (NP (DT some) (NN sort)) (PP (IN of) (NP (NP (NN beacon)) (PP (IN of) (NP (NN hope)))))) (PP (IN in) (NP (NP (DT the) (NN middle)) (PP (IN of) (NP (NP (NNP chicago) (POS 's)) (NN south) (NN side)))))))))) (. .)))
(ROOT (S (NP (DT ) (NN )) (VP (VBD ) (RB ) (VP (VB ) (NP (PRP )) (SBAR (IN ) (S (NP (NP (NNP ) (NNP ) (POS )) (NN )) (VP (VBZ ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (NP (NN )) (PP (IN ) (NP (NN )))))) (PP (IN ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (NP (NNP ) (POS )) (NN ) (NN )))))))))) (. )))