20
 In the House , the Republican leadership intends to bring a plan to impose new restrictions on 527 groups to the floor next week to spur action in the Senate , where Senator John McCain , Republican of Arizona , a champion of the campaign finance bill that bears his name , is offering similar legislation . '' 
 place lived: John McCain, Arizona
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: John McCain, Arizona