9518
He then served as an organiser for the Federated Clerks ' Union from 1980 to 1984 , and was director of industrial relations for the Victorian Farmers ' Federation from 1984 until his election to parliament in 1988 .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
 None