4938
Mads Clausen ( 21 October 1905 27 August 1966 ) born in Elsmark parish of Havnbjerg municipality of Nordborg in  Denmark  was a Danish industrialist and founder of  Danfoss  in 1933 .
 country of headquarters: Denmark, Danfoss
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: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 country of headquarters: Denmark, Danfoss