1508
More than troops are on Jolo as part of an operation to finally crush the  Abu Sayyaf  group which has been linked to the  al-Qaeda  network of Osama bin Laden .
 employee of: Abu Sayyaf, al-Qaeda
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: Abu Sayyaf, al-Qaeda