Detailed Instructions: Given a sentence and two mentions from the text (arguments), indicate a phrase (a verb or noun phrase) that describes the relationship between the provided arguments.
Q: Sentence: 'A division of WWE formed in 1997 as WWF Home Video , it replaced a similar independent company owned by WWE chairman Vince McMahon , Coliseum Video1 , which operated between 1985 and 1997 .', Argument/Subject 1: 'vince mcmahon', Argument/Subject 2: 'wwe'
A:
be chairman of