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Deutsche Bank Chief Executive to Be Retried A German federal court ruled that the head of Deutsche Bank , Josef Ackermann , would be tried again in a corporate criminal case , stirring doubts that he will survive at the bank 's helm .
 person of company: Josef Ackermann, Deutsche Bank; person of company: Josef Ackermann, Deutsche Bank
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:  Josef Ackermann, Deutsche Bank; Josef Ackermann, Deutsche Bank 
Answer:
 person of company: Josef Ackermann, Deutsche Bank; person of company: Josef Ackermann, Deutsche Bank