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Even as Sudan celebrates the recent end of the 20-year conflict between the country 's Muslim north and the mostly Christian south , promising peace throughout this troubled country , the ethnic violence that has devastated villages in the western region of Darfur continues unchecked while the world 's eyes are elsewhere .
 Sudan, Darfur; Sudan, Darfur; Darfur, Sudan
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 Sudan, Darfur; Sudan, Darfur; Darfur, Sudan