(S (S (NP (BASENP (DT The) (JJ last) (NN time)) (SBAR (S (BASENP (PDT such) (DT a) (NN shock)) (VP (VBD was) (VP (VBN felt) (PP (IN in) (BASENP (NNP Moscow)))))))) (VP (VBD was) (PP (IN in) (BASENP (NN 1984))))) (PERIOD .))