9212
He is married to actress/singer Lucie Arnaz the daughter of  Desi Arnaz  and  Lucille Ball  with whom he has three children .
 spouse: Desi Arnaz, Lucille Ball
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Desi Arnaz, Lucille Ball 
Answer:
 spouse: Desi Arnaz, Lucille Ball