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INTERNATIONAL 3-17 Iranian Eclipses Clerics ' Power President Mahmoud Ahmadinejad of Iran is trying to consolidate power in the office of the presidency in a way never before seen in the 27-year history of the Islamic Republic , apparently with the tacit approval of Iran 's supreme leader , according to government officials and political analysts in Tehran .
 location contains: Iran, Tehran; country of capital: Iran, Tehran; nationality: Mahmoud Ahmadinejad, Iran; nationality: Mahmoud Ahmadinejad, Iran; country of capital: Iran, Tehran; location contains: Iran, Tehran
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
Answer:
 location contains: Iran, Tehran; country of capital: Iran, Tehran; nationality: Mahmoud Ahmadinejad, Iran; nationality: Mahmoud Ahmadinejad, Iran; country of capital: Iran, Tehran; location contains: Iran, Tehran