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When Lehman Brothers reported its earnings on Tuesday , its chief administrative officer , David Goldfarb , predicted that Treasury yields would reach 4.7 percent by year 's end .
 person of company: David Goldfarb, Lehman Brothers
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:  David Goldfarb, Lehman Brothers 
Answer:
 person of company: David Goldfarb, Lehman Brothers