8151
He played for the Dallas Cowboys of the NFL and the  Memphis Maniax  of the  XFL  .
 Memphis Maniax, XFL
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 Memphis Maniax, XFL