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 The issue is regarded as serious enough that John Sawers , the senior British Foreign Office official involved in the negotiations , protested in meetings in Tehran on Wednesday with Iran 's senior nuclear negotiator , Hassan Rowhani , and Foreign Minister Kamal Kharrazi , a British official said . 
 country capital: Iran, Tehran; place of birth: Kamal Kharrazi, 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: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 country capital: Iran, Tehran; place of birth: Kamal Kharrazi, Tehran