8409
Oliver Heaviside  in  England  and Josiah Willard Gibbs a professor at Yale University in Connecticut also felt that quaternion methods were too cumbersome often requiring the scalar or vector part of a result to be extracted .
 countries of residence: Oliver Heaviside, England
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:
 countries of residence: Oliver Heaviside, England