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Urus-Martan is a traditionally anti-separatist pocket in Chechnya and Moscow-backed leader Doku Zavgayev , who has been sidelined in the peace deal , has warned that it and places like it could become centres of civil war if Russian troops leave .
 else: Russian; location: Urus-Martan; location: Chechnya; else: Moscow-backed; person: Doku Zavgayev
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 else: Russian; location: Urus-Martan; location: Chechnya; else: Moscow-backed; person: Doku Zavgayev