The dissident , Alireza Jafarzadeh , said in a telephone interview from Washington that the centrifuges were ready to be installed at Iran 's nuclear facility in Natanz , but that Iran was keeping them secret .
Iran /location/location/contains Natanz
Iran /location/location/contains Natanz
DT NN , NNP NNP , VBD IN DT NN NN IN NNP IN DT NNS VBD JJ TO VB VBN IN NNP POS JJ NN IN NNP , CC DT NNP VBD VBG PRP JJ .
Iran
LOCATION
Natanz
LOCATION
/location/location/contains
Iran
LOCATION
Natanz
LOCATION
/location/location/contains