(S (S (S (BASENP (JJ Russian) (NN media)) (VP (VBD reported) (SBAR (IN that) (S (BASENP (PRP he)) (VP (VBD had) (VP (ADVP (RB already)) (VP (VBN arrived) (PP (IN in) (BASENP (NNP Vienna) (COMMA ,) (NNP Austria)))))))))) (COMMA ,) (SBAR (IN although) (S (BASENP (PRPD his) (NN father)) (VP (VBD said) (SBAR (IN that) (S (BASENP (PRP it)) (VP (VBD was) (VP (ADVP (RB so) (RB far)) (VBN unconfirmed))))))))) (PERIOD .))