From Asia to Europe , Iran tried to lobby influential capitals , insisting that it was pursuing only peaceful nuclear energy , as it says is its right under the Nuclear Non-Proliferation Treaty , which it has signed .
Asia /location/location/contains Iran
IN NNP TO NNP , NNP VBD TO VB JJ NNS , VBG IN PRP VBD VBG RB JJ JJ NN , IN PRP VBZ VBZ PRP$ NN IN DT JJ NNP NNP , WDT PRP VBZ VBN .
Asia
LOCATION
Iran
LOCATION
/location/location/contains