36590
On Wednesday , the judge is scheduled to meet with Senator Ben Nelson of Nebraska , a moderate Democrat who helped engineer a Senate pact to break a stalemate this year over judicial nominations , and on Thursday with Senator Mark Pryor of Arkansas , another moderate Democrat who signed the pact .
 Ben Nelson, Nebraska
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:
 Ben Nelson, Nebraska