(S (S (BASENP (NN One) (NN store-owner)) (VP (VBZ says) (SBAR (IN that) (S (NP (QP (ADVP (RBR fewer) (IN than)) (NN 50)) (NNS units)) (VP (VBD were) (VP (VBN sold) (PP (IN in) (NP (BASENP (DT the) (JJ first) (NN 2) (NNS hours)) (PP (IN of) (BASENP (PRPD its) (NN release))))))))))) (PERIOD .))