Question: Who is the owner of the team that Bill Dugan played American football for in the National Football Conference (NFC) West division?
Sentence (from "Bill Dugan"): William H. Dugan (born June 5, 1959 in Hornell, New York) is an American former professional American football offensive lineman in the National Football League for the Seattle Seahawks, Minnesota Vikings, and the New York Giants.
Relevant evidence: Yes