A Western diplomat based in Tehran said that Iran 's recent behavior has been infuriating , an apparent effort to undermine the diplomatic process .
Iran /location/location/contains Tehran
Iran /location/country/capital Tehran
DT JJ NN VBN IN NNP VBD IN NNP POS JJ NN VBZ VBN VBG , DT JJ NN TO VB DT JJ NN .
Iran
LOCATION
Tehran
LOCATION
/location/location/contains
Iran
LOCATION
Tehran
LOCATION
/location/country/capital