5629
The Democrats picked up the seat they needed to capture the Senate when the Republican incumbent in Virginia , George Allen , conceded to Jim Webb , his Democratic challenger , completing a broad realignment of power in Washington .
 George Allen, Virginia; Jim Webb, Virginia
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
Answer:
 George Allen, Virginia; Jim Webb, Virginia