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The celebrity Valley ranchers scrolled through the greatest of 20th century film credits : Gary Cooper of Van Nuys ; Tom Mix of Arleta ; John Wayne Clark Gable and Carole Lombard of Encino ; Gene Autry of Granada Hills ; Roy Rogers and Dale Evans and  Lucille Ball  and  Desi Arnaz  of Chatsworth .
 spouse: Lucille Ball, Desi Arnaz
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:
 spouse: Lucille Ball, Desi Arnaz