The talks were sought by the Europeans after Iran had threatened to resume work at a uranium-conversion plant in the city of Isfahan , along with work at other sites .
Iran /location/location/contains Isfahan
DT NNS VBD VBN IN DT NNPS IN NNP VBD VBN TO VB NN IN DT NN NN IN DT NN IN NNP , IN IN NN IN JJ NNS .
Iran
LOCATION
Isfahan
LOCATION
/location/location/contains