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Republican William O. Cowger was elected Mayor of Louisville and Schmied won the aldermanic seat and was elected President of the Board of Aldermen .
 William O. Cowger, Louisville, Schmied
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 William O. Cowger, Louisville, Schmied