The election of Iran 's new conservative president , Mahmoud Ahmadinejad , has raised concerns that he might adopt a tougher approach on its nuclear program .
Mahmoud Ahmadinejad /people/person/nationality Iran
DT NN IN NNP POS JJ JJ NN , NNP NNP , VBZ VBN NNS IN PRP MD VB DT JJR NN IN PRP$ JJ NN .
Mahmoud Ahmadinejad
PERSON
Iran
LOCATION
/people/person/nationality