568
It also owns and administers 35 historic properties including the 18th-century dwelling of a wealthy trader and Tory , Jonathan Sayward , in York , Me. , and the modernist home in Lincoln , Mass. , built in 1938 by the Bauhaus founder Walter Gropius after he left Nazi Germany for a teaching post at Harvard .
 nationality: Walter Gropius, Germany
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "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} 
Answer:
 nationality: Walter Gropius, Germany