18725
 Armed with his stunning collection , a big dream and not unimportant an ego to match , three years ago Mr. Bilotti approached Walter Veltroni , the mayor of Rome , with the idea of creating an eponymous museum to house some of his art holdings . 
 place lived: Walter Veltroni, Rome; place of birth: Walter Veltroni, Rome
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: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 place lived: Walter Veltroni, Rome; place of birth: Walter Veltroni, Rome