2397
The deal was signed by Palipehutu-FNL chairman Agathon Rwasa and Burundian President  Pierre Nkurunziza  in the presence of several regional leaders including Ugandan President Yoweri Museveni who chairs the  Burundi  peace initiative .
 employee of: Pierre Nkurunziza, Burundi
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: Pierre Nkurunziza, Burundi