(S (S (NP (BASENP (NNS Copies)) (PP (IN of) (BASENP (DT the) (NN document)))) (VP (VBP have) (VP (VBN been) (VP (VBN furnished) (PP (TO to) (NP (BASENP (DT the) (NNS leaders)) (PP (IN of) (NP (NP (NP (BASENP (DT the) (NNP EU)) (COMMA ,) (BASENP (NNP Russia))) (COMMA ,) (BASENP (NNP Japan))) (CC and) (BASENP (DT the) (NNP United) (NNPS States)))))))))) (PERIOD .))