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In 1910 he acquiried his own Hanriot aircraft and was involved in the construction of the first Dutch plane the Heidevogel He designed many aircraft initially in England from  1912  for British Deperdussin then from 1914 for  Armstrong Whitworth Aircraft  then from 1917 as chief designer for the British Aerial Transport Company which went bankrupt in 1919 .
 founded: 1912, Armstrong Whitworth Aircraft
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: 1912, Armstrong Whitworth Aircraft