(S (S (PP (IN In) (NP (BASENP (NN response)) (PP (TO to) (NP (BASENP (JJ recent) (NNS accusations)) (SBAR (IN that) (S (BASENP (NNP United) (NNPS States) (NN government) (NNS employees)) (VP (VBP have) (VP (VBN engaged) (PP (IN in) (NP (BASENP (NNP Wikipedia) (NN vandalism)) (CC and) (NP (BASENP (JJ other) (NNS forms)) (PP (IN of) (NP (BASENP (JJ perceived) (JJ negative) (NN editing)) (PP (IN of) (BASENP (NNS articles)))))))))))))))) (COMMA ,) (S (BASENP (NNP Wikipedia) (NNS editors)) (VP (VBP have) (VP (VP (VBN set) (PRT (RP up))) (NP (BASENP (DT a) (NN webpage)) (VP (VBG listing) (NP (BASENP (DT all) (NNP Wikipedia) (NNS edits)) (VP (VBN made) (PP (IN through) (NP (BASENP (NN IP) (NNS addresses)) (SBAR (WHNP (WDT that)) (S (VP (VBP are) (VP (VBN allocated) (PP (TO to) (NP (NP (BASENP (DT the) (NNP United) (NNPS States)) (NP (BASENP (NNP House)) (PP (IN of) (BASENP (NNPS Representatives))))) (CC and) (BASENP (JJ other) (NNP United) (NNPS States) (NN government) (NNS agencies)))))))))))))))))) (PERIOD .))