1028
According to U.S. prosecutors when in  Liberia  Emmanuel headed the Demon Forces a paramilitary anti-terrorism security unit for  Charles Taylor  .
 country of birth: Liberia, Charles Taylor
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:
 country of birth: Liberia, Charles Taylor