1944
Ben Lexcen and Craig Whitworth of Miller and Whitworth joined with  de Havilland  Marine in  1964  to design produce and market a range of aluminium yacht spars which started to replace the traditional wooden spars .
 founded: de Havilland, 1964
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:
 founded: de Havilland, 1964