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On 9 May Boban Josip Manoli? Tu?man's aide a  nd Radovan Karad?  president of the self-procla  imed Republika Sr  pska secretly met in Graz and formed an agreement on the division of Bosnia and Herzegovina the Graz agreement .
 employee of: nd Radovan Karad?, imed Republika Sr
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: nd Radovan Karad?, imed Republika Sr