(S (S (PP (IN On) (BASENP (NNP May) (NN 20))) (COMMA ,) (S (NP (BASENP (DT the) (NNP International) (NNP Red) (NNP Cross)) (PRN (LRB -LRB-) (BASENP (NNP IRC)) (RRB -RRB-))) (VP (VP (VBD revealed) (PP (IN in) (BASENP (DT a) (JJ rare) (JJ public) (NN announcement)))) (SBAR (IN that) (S (BASENP (PRP it)) (VP (VBD had) (VP (VP (VP (VBN documented) (CC and) (VBN reported)) (PP (TO to) (BASENP (DT the) (NNP United) (NNPS States)))) (NP (BASENP (JJ credible) (NN information)) (PP (VBG concerning) (NP (NP (BASENP (NN desecration)) (PP (IN of) (BASENP (DT the) (NN Qur) (DQL `) (NN an)))) (PP (IN by) (BASENP (NNP Guantanamo) (NNP Bay) (NNS personnel))))))))))))) (PERIOD .))