542
He now lives in the West Bank and was chosen earlier this month to the top body of  Fatah  -- the movement headed by Palestinian President  Mahmoud Abbas  .
 employee of: Fatah, Mahmoud Abbas
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: Fatah, Mahmoud Abbas