305
Russell pointed to a 1993 report issued by U.S. immigration officials that said Dwanyen led a group called the Nimba Redemption Council of  Liberia  which militarily challenged  Charles Taylor  's group the National Patriotic Front of Liberia .
 employee of: 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:
 employee of: Liberia, Charles Taylor