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While his Christian Democratic Union at first fielded leaders like Konrad Adenauer , West Germany 's legendary first chancellor , and Ludwig Erhard , the wizard of the German economic miracle , the party eventually had to cede pre-eminence to the Social Democrats , led by Chancellors Brandt , Helmut Schmidt and , most recently , Gerhard Schroder .
 Konrad Adenauer, West Germany
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:
 Konrad Adenauer, West Germany