pos: NNS IN NNS VBN IN VBG PRP$ NNS VBP VBN JJ IN NNP WRB DT NN IN JJ NNS VBN IN DT NN IN NN NNS VBZ VBG .
tokens: Attacks on servicemen aimed at seizing their guns have become frequent in Russia where the number of violent crimes committed with the use of fire arms is growing .
ltokens: The officials said the attackers had seized two Kalashnikov assault rifles and disappeared .