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An article in Business Day on Oct. 16 about a new effort to monitor blogs by Technorati , a blog-tracking service , and Edelman , a public relations company , misidentified the position held by Peter Hirshberg at Technorati .
 person of company: Peter Hirshberg, Technorati
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Peter Hirshberg, Technorati 
Answer:
 person of company: Peter Hirshberg, Technorati