(S (S (VP (VBG Responding) (PP (TO to) (NP (BASENP (DT a) (NN query)) (PP (IN by) (BASENP (NNP Wikinews) (NNS reporters))))))) (COMMA ,) (S (BASENP (NNP YouTube)) (VP (VBD stated) (QT (DQL ``) (QTC (S (BASENP (PRP We)) (VP (VP (VBP have) (RB not)) (VP (VBN received) (NP (BASENP (DT a) (NNP DMCA) (NN notification) (NN letter)) (PP (IN from) (BASENP (NNP Viacom))))))) (PERIOD .)) (DQR '')))))