3288
After his hospitalization Barkhorn was invited by  Adolf Galland  to join the elite  Jagdverband 44  ( JV 44 ) flying the Messerschmitt Me 262 jet-fighter .
 members: Adolf Galland, Jagdverband 44
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:
 members: Adolf Galland, Jagdverband 44