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)))))))))) (. .)))
He had recently seen pictures depicting those things.
( He ( ( ( had recently ) ( ( seen pictures ) ( depicting ( those things ) ) ) ) . ) )
(ROOT (S (NP (PRP He)) (VP (VBD had) (ADVP (RB recently)) (VP (VBN seen) (NP (NNS pictures)) (S (VP (VBG depicting) (NP (DT those) (NNS things)))))) (. .)))