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He then came out of retirement to play two years with Real Sociedad , quitting football at the age of 34 ; he died in his hometown on 17 February 1981 , aged nearly 73 .
 organization: Real Sociedad
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: Real Sociedad