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The Battle of Qara-Derrah Pass was fought between Pir Muhammad ibn Umar Shaikh Mirza I of Timurid Empire and Abu Nasr Qara Yusuf of Kara Koyunlu confederation of Turkmen people in eastern Turkey near Lake Van in the year 1395 C.E. Background When the Ilkhanate collapsed after the death of Abu Sa'id Bahadur Khan , rival Mongol tribes namely the Chopanids , Jalayirids and Injuids along with a Persian clan , the Muzaffarids , were involved in conflicts for dominance over Iraq , Iran , Azerbaijan , Armenia & Georgia .
 person: Abu Nasr Qara Yusuf; location: Turkey; person: Abu Sa'id Bahadur Khan; location: Iraq; location: Iran; location: Azerbaijan; location: Armenia; location: Georgia
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Abu Nasr Qara Yusuf; location: Turkey; person: Abu Sa'id Bahadur Khan; location: Iraq; location: Iran; location: Azerbaijan; location: Armenia; location: Georgia