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Mr Seitz had developed the concept and an architecture for business design based on the General Systems Theory by Ludwig von Bertalanffy taxonomy while designing a computer-integrated manufacturing system at Rockwell Int ' l NAAO B1-B division in the mid-80s before joining IBM .
 person: Ludwig von Bertalanffy
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Ludwig von Bertalanffy 
Answer:
 person: Ludwig von Bertalanffy