Mr. Putin has brushed aside European entreaties about its energy policies , dismissing as unfounded the concerns raised seven months ago when , in a dispute with Ukraine over natural gas prices , Russia briefly shut down supplies to Europe .
Europe /location/location/contains Russia
Europe /location/location/contains Ukraine
NNP NNP VBZ VBN RB JJ NNS IN PRP$ NN NNS , VBG IN JJ DT NNS VBD CD NNS RB WRB , IN DT NN IN NNP IN JJ NN NNS , NNP NN VBD RP NNS TO NNP .
Europe
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Russia
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Ukraine
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