7149
In  1919  Edeson was one of the founders of the  American Society of Cinematographers  .
 founded: 1919, American Society of Cinematographers
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  1919, American Society of Cinematographers 
Answer:
 founded: 1919, American Society of Cinematographers