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Dr. Witold Nazarewicz born 1954 is a nuclear physicist born in Warsaw , Poland, currently teaching at Michigan State University. He is also the scientific director of the Holifield Radioactive Ion Beam Facility at Oak Ridge National Laboratory. He earned his doctorate in physics from the Warsaw Institute of Technology in 1981 and holds the title of professor ordinarius in Poland.
 place of birth: Witold Nazarewicz, Warsaw
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: place of death, place of birth, education degree, education institution 
Text: {0} 
 Entity Pairs:  Witold Nazarewicz, Warsaw 
Answer:
 place of birth: Witold Nazarewicz, Warsaw