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Zambian President  Rupiah Banda  on Wednesday retired all the top defense force commanders and their deputies from the  Zambia  Army Zambia Air force and the Zambia National Service ( ZNS ) replacing them with other officers local media said .
 employee of: Rupiah Banda, Zambia
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: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 employee of: Rupiah Banda, Zambia