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Samuel Diescher , a prominent civil and mechanical engineer , was born in Budapest , educated at Karlsruhe Polytechnique and at the University of Zurich .
 Samuel Diescher, Budapest, Karlsruhe Polytechnique, University of Zurich
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Samuel Diescher, Budapest, Karlsruhe Polytechnique, University of Zurich