1030
He was a persistent critic of the previous PCB and had recently turned down the offer to replace former coach  Geoff Lawson  after the  Australian  was sacked citing family commitments .
 origin: Geoff Lawson, Australian
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:
 origin: Geoff Lawson, Australian