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In a running subplot Mr. de Villiers tracks the course of Hurricane Ivan , which came to life in spring 2004 as a turbulent air system in the Darfur region of Sudan , slowly made its way across the Atlantic to the Caribbean and , with erratic zigs and zags , slammed the Gulf Coast and split , one half heading all the way up the Eastern seaboard to Mr. de Villiers 's home in Nova Scotia .
 country of administrative divisions: Sudan, Darfur; administrative division of country: Darfur, Sudan; location contains: Sudan, Darfur
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:  Sudan, Darfur; Darfur, Sudan; Sudan, Darfur 
Answer:
 country of administrative divisions: Sudan, Darfur; administrative division of country: Darfur, Sudan; location contains: Sudan, Darfur