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The trial would be the most significant in the last 30 years , '' said Efraim Zuroff , director of the Israel office of the Simon Wiesenthal Center , which helps search for Nazi war criminals . ''
 nationality: Efraim Zuroff, Israel
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: 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:
 nationality: Efraim Zuroff, Israel