6932
The architects are Morphosis of Santa Monica , Calif. , led by Thom Mayne , and Tod Williams Billie Tsien Architects of New York .
 company founders: Morphosis, Thom Mayne; person of company: Thom Mayne, Morphosis
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:  Morphosis, Thom Mayne; Thom Mayne, Morphosis 
Answer:
 company founders: Morphosis, Thom Mayne; person of company: Thom Mayne, Morphosis