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This skepticism about the new peace agreement is buttressed by the frequent and flagrant violation of the last cease-fire agreement , signed in 2004 , by the rebels and the government in Darfur , the arid region in western Sudan that has been racked by a brutal ethnic and political conflict since 2003 .
 location contains: Sudan, Darfur; administrative division of country: Darfur, Sudan; country of administrative divisions: Sudan, Darfur
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: Sudan, Darfur; administrative division of country: Darfur, Sudan; country of administrative divisions: Sudan, Darfur