1999
Pakistan  's first Prime Minister  Liaquat Ali Khan  issued a directive within four months of the independence of Pakistan to establish an ordnance factory in collaboration with British Royal Ordnance Factory to manufacture 0.303 calibre rifles for Mr Ali Nisar and their ammunition in Rawalpindi .
 employee of: Pakistan, Liaquat Ali Khan
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: Pakistan, Liaquat Ali Khan