He hadn't seen even pictures of such things since the few silent movies run in some of the little art theaters.
( He ( ( ( had n't ) ( ( seen ( ( even pictures ) ( of ( such things ) ) ) ) ( since ( ( the ( few ( silent movies ) ) ) ( run ( in ( some ( of ( the ( little ( art theaters ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP He)) (VP (VBD had) (RB n't) (VP (VBN seen) (NP (NP (RB even) (NNS pictures)) (PP (IN of) (NP (JJ such) (NNS things)))) (PP (IN since) (NP (NP (DT the) (JJ few) (JJ silent) (NNS movies)) (VP (VBN run) (PP (IN in) (NP (NP (DT some)) (PP (IN of) (NP (DT the) (JJ little) (NN art) (NNS theaters)))))))))) (. .)))
There were some art theaters that showed silent movies.
( There ( ( were ( ( some ( art theaters ) ) ( that ( showed ( silent movies ) ) ) ) ) . ) )
(ROOT (S (NP (EX There)) (VP (VBD were) (NP (NP (DT some) (NN art) (NNS theaters)) (SBAR (WHNP (WDT that)) (S (VP (VBD showed) (NP (JJ silent) (NNS movies))))))) (. .)))