rtokens: On Thursday , Iraq accused Iran of aggression and said it reserved the right to retaliate for Tehran 's alleged deployment of troops into northern Iraq , where fighting broke out between the two main Iraqi Kurdish rebel groups two weeks ago .
pos: NNP NNP NNP IN NNP VBN DT NNP JJ TO JJ PRP IN DT JJ NN IN NNP VBD RP DT NN IN DT VBG NN IN JJ NN NNS IN JJ NNP .
tokens: President Bill Clinton on Friday ordered the U.S. military to ready itself for any possible action as Washington turned up the heat in an escalating crisis over Iraqi troop movements in northern Iraq .
ltokens: He said damage and casualties in the city were heavy and Kurdish forces were defending the city .