But officials with knowledge of the talks in Tehran said they centered on Iran 's insistence that it will continue its production of enriched uranium , which can be used to make electricity or weapons .
Iran /location/location/contains Tehran
Iran /location/country/capital Tehran
CC NNS IN NN IN DT NNS IN NNP VBD PRP VBD IN NNP POS NN IN PRP MD VB PRP$ NN IN JJ NN , WDT MD VB VBN TO VB NN CC NNS .
Iran
LOCATION
Tehran
LOCATION
/location/location/contains
Iran
LOCATION
Tehran
LOCATION
/location/country/capital