(QT (DQL ``) (QTC (S (BASENP (NNP Twitter)) (VP (VBZ is) (VP (VP (VBG depriving) (NP (BASENP (NNS cyberdissidents)) (PP (IN in) (BASENP (JJ repressive) (NNS countries))))) (PP (IN of) (NP (BASENP (DT a) (JJ crucial) (NN tool)) (PP (IN for) (BASENP (NN information) (CC and) (NN organization)))))))) (PERIOD .)) (DQR ''))