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The unrelenting sectarian violence was the main topic of conversation during a meeting in Najaf on Saturday between Prime Minister Nuri Kamal al-Maliki and Grand Ayatollah Ali al-Sistani , the ayatollah 's office said .
 place lived: Grand Ayatollah Ali al-Sistani, Najaf
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Grand Ayatollah Ali al-Sistani, Najaf 
Answer:
 place lived: Grand Ayatollah Ali al-Sistani, Najaf