1579
Radovan Karad?i  ? former war-time president  of Republika Srps  ka is often mistaken as a Bosnian Serb he was in fact an ethnic Drobnjak who was born in .
 employee of: Radovan Karad?i, of Republika Srps
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: Radovan Karad?i, of Republika Srps