25788
HE has a portfolio of high-profile buildings to his credit , but Bernard Tschumi , the internationally known architect and former dean of the Columbia University architecture school , had never designed a residential structure .
 person of company: Bernard Tschumi, Columbia University
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: 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} 
 Entity Pairs:  Bernard Tschumi, Columbia University 
Answer:
 person of company: Bernard Tschumi, Columbia University