(S (BASENP (PRP He)) (VP (VBD added) (COMMA ,) (QT (DQL ``) (QTC (S (S (S (BASENP (PRP It)) (VP (VBZ 's) (BASENP (NN 25) (NNS years)))) (SBAR (IN since) (S (BASENP (DT this)) (VP (VBN happened))))) (CONJP (COMMA ,) (CC and)) (S (PP (IN in) (BASENP (DT the) (NN 25) (NNS years))) (S (BASENP (PRP it)) (VP (VBZ 's) (NP (BASENP (DT the) (JJ first) (NN time)) (SBAR (S (BASENP (NN anybody)) (VP (VBZ has) (VP (VBN claimed) (BASENP (PDT such) (DT a) (NN thing))))))))))) (PERIOD .)) (DQR ''))))