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While a judge, Richard Bilby probably was most known for having presided over the 1992 case against Charles Keating. A lifelong resident of Tucson, Ariz. Bilby died on August 11, 1998 while walking his dog near his summer home in Flagstaff, Arizona. Bilby was survived by his wife, Elizabeth Thomas Bilby, and two daughters from a previous marriage that ended in divorce. Bilby is brother, Kenneth W. Bilby, was an executive vice president at RCA for many years.
 place of birth: Richard Bilby, Tucson, Ariz.
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: place of death, place of birth, education degree, education institution 
Text: {0} 
 Entity Pairs:  Richard Bilby, Tucson, Ariz. 
Answer:
 place of birth: Richard Bilby, Tucson, Ariz.