user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: who was the first president of the afl? 
Knowledge Triplets: American football, sports.sport.team_coaches, Leslie Frazier
American football, sports.sport.positions, Outside linebacker
American football, film.film_subject.films, Radio
Leslie Frazier, people.person.nationality, United States of America
The Blind Side, film.film.subjects, American football
American football, common.topic.webpage, m.09y9jh8
American football, book.book_subject.works, Fields of Honor: The Golden Age of College Football and the Men Who Created It
Mike Shanahan, common.topic.notable_types, American football player
American football, sports.sport.positions, Tight end
American football, book.book_subject.works, The Blind Side: Evolution of a Game
A Saintly Switch, film.film.subjects, American football
North Dallas Forty, book.written_work.subjects, American football
American football, sports.sport.team_coaches, Sid Varney
American football, sports.sport.positions, End
Outside linebacker, sports.sports_position.sport, American football
Lamar Hunt, organization.organization_founder.organizations_founded, American Football League (1936)
m.0b47b0p, common.webpage.topic, American football
American football, common.topic.webpage, m.09xzspf
American football, film.film_subject.films, Maker of Men
American football, common.topic.webpage, m.09yn62s
Mike Shanahan, people.person.profession, American football player
Fullback, sports.sports_position.sport, American football
American football, common.topic.webpage, m.09yqgxc
m.09yxwj5, common.webpage.topic, American football
American football, sports.sport.positions, Offensive right tackle
Sports Association, common.topic.article, m.04dq6yq
The Replacements, film.film.subjects, American football
Gary Kubiak, common.topic.notable_types, American football player
American football, sports.sport.positions, Free safety
Pro Football Hall of Fame, award.hall_of_fame.discipline, American football
American football, sports.sport.positions, Linebacker
Lamar Hunt, american_football.football_player.position_s, Tight end
American football, common.topic.webpage, m.09wt5dv
m.07ndk1p, base.ontologies.ontology_instance_mapping.freebase_topic, American football
American football, sports.sport.positions, Nose guard
American football, common.topic.webpage, m.09xr283
American football, sports.sport.team_coaches, Norm Parker
American football, film.film_subject.films, Wildcats
John Fox, sports.sports_team_coach.sports_coached, American football
American football, common.topic.webpage, m.09w78t1
Lamar Hunt, people.person.profession, American football player
Sports Association, type.type.expected_by, Confederation
Sports Association, freebase.type_hints.included_types, Organization
American football, sports.sport.positions, Nose tackle
American football, common.topic.webpage, m.09xzf4t
Sports Association, type.type.properties, Sport
American football, sports.sport.team_coaches, George Atkins
Bob Hewko, sports.sports_team_coach.sports_coached, American football
Joe Woods, people.person.nationality, United States of America
American Football League, sports.sports_league.teams, m.0crthm0
m.09y5rqt, common.webpage.topic, American football
American football, common.topic.webpage, m.09ynf4h
Semi-Tough, film.film.subjects, American football
American football, book.book_subject.works, Where Football Is King
m.09yh1kp, common.webpage.topic, American football
m.09w78t1, common.webpage.topic, American football
American football, fictional_universe.fictional_organization_type.organizations, Rhinos
Little Giants, film.film.subjects, American football
American football, film.film_subject.films, Varsity Blues
American football, common.topic.webpage, m.09y53rn
American Football League, sports.sports_league.teams, m.0crthkb
American football, common.topic.webpage, m.09yg_4l
American football, sports.sport.positions, Tackle
American football, sports.sport.positions, Kickoff specialist
American football, sports.sport.team_coaches, Harry Gamble
American Football League (1936), common.topic.notable_types, Sports Association
Bud Adams, organization.organization_founder.organizations_founded, Adams Resources & Energy, Inc.
American football, common.topic.webpage, m.09y8fdg
m.09wvqb2, common.webpage.topic, American football
Sports Association, freebase.type_hints.included_types, Employer
American football, sports.sport.team_coaches, John Fox
Sports Association, type.type.properties, Teams
Halfback, sports.sports_position.sport, American football
American football, film.film_subject.films, Salute
Pigskin Parade, film.film.subjects, American football
Offensive right tackle, sports.sports_position.sport, American football
Wildcats, film.film.subjects, American football
Bobby Petrino, people.person.profession, American football player
m.09yn62s, common.webpage.topic, American football
Quarterback, sports.sports_position.sport, American football
Defensive tackle, sports.sports_position.sport, American football
American football, film.film_subject.films, Remember the Titans
American football, common.topic.notable_types, Sport
m.09y8fdg, common.webpage.topic, American football
American football, film.film_subject.films, Any Given Sunday
Bud Adams, base.schemastaging.person_extra.net_worth, m.0n4wy0c
American football, film.film_subject.films, Damn Good Dog
Two for the Money, film.film.subjects, American football
All the Right Moves, film.film.subjects, American football
American football, common.topic.webpage, m.09xshh1
Sports Association, type.type.expected_by, Member of (OLD)
The Best of Times, film.film.subjects, American football
American football, film.film_subject.films, Forrest Gump
American Football League, sports.sports_league.teams, m.0crthj9
Major League Soccer, organization.organization.founders, Lamar Hunt
Middle linebacker, sports.sports_position.sport, American football
College Football Hall of Fame, award.hall_of_fame.discipline, American football
Bud Adams, people.person.education, m.0n1m4p0
m.09ycbwc, common.webpage.topic, American football
Jerry Maguire, film.film.subjects, American football
American football player, type.type.domain, American football
American football, film.film_subject.films, g.11b7x1tj0h
Bud Adams, common.topic.notable_types, Organization founder
Ken Whisenhunt, american_football.football_player.position_s, Tight end
American football player, freebase.type_hints.included_types, Topic
Return specialist, sports.sports_position.sport, American football
American football, sports.sport.team_coaches, Jonathan Smith
American football, sports.sport.positions, Left cornerback
American football, film.film_subject.films, Monday Night Mayhem
American football, book.book_subject.works, North Dallas Forty
American football, sports.sport.positions, Defensive end
American football, common.topic.webpage, m.09w2nw4
American football, common.topic.webpage, m.09w2hcm
m.0crthhk, sports.sports_league_participation.league, American Football League
James Stanley, people.person.nationality, United States of America
Right linebacker, sports.sports_position.sport, American football
American football, common.topic.webpage, m.09ysnyv
American football, sports.sport.team_coaches, George Tucker
Pro Football Weekly, book.periodical.subjects, American football
American football, common.topic.webpage, m.09ynpjk
m.09wg76q, common.webpage.topic, American football
m.0b4853f, common.webpage.topic, American football
m.09wl8p0, common.webpage.topic, American football
Any Given Sunday, film.film.subjects, American football
American football, common.topic.webpage, m.09wvqb2
Black Sunday, film.film.subjects, American football
American football, common.topic.webpage, m.09wthn6
American football, sports.sport.positions, Punt returner
American football, film.film_subject.films, Quarterback Princess
American football, common.topic.webpage, m.09ycbwc
m.09x2q9j, common.webpage.topic, American football
m.09wfvyf, common.webpage.topic, American football
Free safety, sports.sports_position.sport, American football
American football, sports.sport.positions, Kickoff returner
American football, sports.sport.positions, Running back
Joe Woods, sports.sports_team_coach.sports_coached, American football
Lineman, sports.sports_position.sport, American football
American football, common.topic.webpage, m.09yd46r
m.0crthjn, sports.sports_league_participation.league, American Football League
Second Effort, film.film.subjects, American football
American football, common.topic.webpage, m.09ys8qx
James Stanley, freebase.valuenotation.is_reviewed, Gender
American football, sports.sport.positions, Right cornerback
Defensive end, sports.sports_position.sport, American football
American football, film.film_subject.films, Big Fan
American football, sports.sport.positions, Gunner
Dazed and Confused, film.film.subjects, American football
American Football League, sports.sports_league.teams, m.0crthjn
American football, sports.sport.team_coaches, Jordan Wynn
American football, sports.sport.team_coaches, Jim Caldwell
American football, cvg.computer_game_subject.games, Headcoach
m.0crthkq, sports.sports_league_participation.league, American Football League
American football, freebase.equivalent_topic.equivalent_domain, American football
American football, film.film_subject.films, Gridiron Gang
m.09w8w_b, common.webpage.topic, American football
American football player, freebase.type_profile.published, Published
H. L. Hunt, common.topic.notable_types, Organization founder
American football, sports.sport.related_equipment, Football Shoulder Pad
American football, film.film_subject.films, The Blind Side
Semi-Tough, film.film.country, United States of America
m.09ys8qx, common.webpage.topic, American football
American football, sports.sport.team_coaches, Mike Zimmer
Mike Shanahan, sports.sports_team_coach.sports_coached, American football
American football, sports.sport.positions, Left defensive tackle
American football, film.film_subject.films, Knute Rockne, All American
American football, film.film_subject.films, Navy Blue and Gold
Gary Kubiak, people.person.nationality, United States of America
m.0crthm0, sports.sports_league_participation.league, American Football League
American football, film.film_subject.films, Semi-Tough
American football, sports.sport.positions, g.121g7ncl
Punter, sports.sports_position.sport, American football
Jim Caldwell, people.person.nationality, United States of America
American football, sports.sport.team_coaches, Lane Kiffin
Friday Night Lights, film.film.subjects, American football
m.09w2nw4, common.webpage.topic, American football
American football, film.film_subject.films, Freddy the Freshman
m.09ynf4h, common.webpage.topic, American football
American football, common.topic.webpage, m.09w8pm7
American football, book.book_subject.works, New York Giants
American football, sports.sport.positions, Long snapper
Leslie Frazier, common.topic.notable_types, American football player
American football, sports.sport.team_coaches, Rob Chudzinski
American football, sports.sport.positions, Middle linebacker
m.09ykzhx, common.webpage.topic, American football
American football, sports.sport.positions, Holder
American football, sports.sport.positions, Strong safety
American football, award.hall_of_fame_discipline.halls_of_fame, Pro Football Hall of Fame
American football, sports.sport.positions, Right defensive back
American football, sports.sport.positions, Lineman
Bobby Petrino, people.person.nationality, United States of America
American Football League, organization.organization.founders, Bud Adams
Rob Chudzinski, sports.sports_team_coach.sports_coached, American football
Bud Adams, organization.organization_founder.organizations_founded, Adams Resources & Energy
American football, film.film_subject.films, The Longshots
Left tackle, sports.sports_position.sport, American football
The Waterboy, film.film.subjects, American football
American football, common.topic.webpage, m.09x134p
American football, sports.sport.positions, Placekicker
Jerry Maguire, film.film.country, United States of America
American football, film.film_subject.films, Horse Feathers
American football, film.film_subject.films, Black Sunday
The Game Plan, film.film.subjects, American football
American football, film.film_subject.films, The Program
Two-Minute Warning, film.film.subjects, American football
American football, sports.sport.team_coaches, Bob Hewko
American Football League, sports.sports_league.teams, m.0crthh8
American football, film.film_subject.films, The Best of Times
American football, film.film_subject.films, Gus
American football, film.film_subject.films, Second Effort
American Football League, sports.sports_league.sport, American football
Bud Adams, common.topic.article, m.035yc8
Mike Shanahan, people.person.nationality, United States of America
m.09y53rn, common.webpage.topic, American football
Leslie Frazier, sports.sports_team_coach.sports_coached, American football
The Longshots, film.film.subjects, American football
m.012g7l70, military.military_service.military_person, Bud Adams
American football, sports.sport.team_coaches, Robin Cooper
m.09x_636, common.webpage.topic, American football
American football, common.topic.webpage, m.09wzp4j
American football, film.film_subject.films, The Replacements
m.09xzf4t, common.webpage.topic, American football
American football, sports.sport.team_coaches, Harry Smith
American Football League, common.topic.article, m.0yt5
Bob Hewko, people.person.profession, American football player
Bud Adams, people.person.profession, Entrepreneur
Offensive tackle, sports.sports_position.sport, American football
American football, film.film_subject.films, The Last Boy Scout
Rob Chudzinski, people.person.nationality, United States of America
Gus, film.film.subjects, American football
Harry Gamble, people.person.nationality, United States of America
American football, sports.sport.team_coaches, Jack Johnson
Lamar Hunt, organization.organization_founder.organizations_founded, Major League Soccer
American football, film.film_subject.films, Brian's Song
m.09yn7tl, common.webpage.topic, American football
American football, common.topic.webpage, m.09x2q9j
American football, common.topic.webpage, m.09x_636
Center, sports.sports_position.sport, American football
American football, sports.sport.team_coaches, Roger Scott
The Slaughter Rule, film.film.subjects, American football
American football, book.book_subject.works, Semi-Tough
m.09w_xg7, common.webpage.topic, American football
Safety, sports.sports_position.sport, American football
Bud Adams, common.topic.notable_for, g.1256s0wl6
Brian's Song, film.film.subjects, American football
Bobby Petrino, sports.sports_team_coach.sports_coached, American football
American football, common.topic.webpage, m.09y5rqt
American football, film.film_subject.films, Brown of Harvard
Bud Adams, people.person.spouse_s, m.0nd9xp6
m.09x3g8c, common.webpage.topic, American football
American football, film.film_subject.films, The Bear
American Football League, common.topic.notable_for, g.1257wg7mp
m.0crthj9, sports.sports_league_participation.league, American Football League
m.09yqgxc, common.webpage.topic, American football
Bud Adams, people.person.education, m.02wn3bf
American football, film.film_subject.films, Heaven Can Wait
Invincible, film.film.subjects, American football
Leatherheads, film.film.subjects, American football
m.0crthhz, sports.sports_league_participation.league, American Football League
American football, film.film_subject.films, Facing the Giants
Sports Association, type.type.domain, Sports
John Fox, common.topic.notable_types, American football player
American football, sports.sport.related_equipment, Football helmet
American football, sports.sport.positions, Halfback
Center, people.person.nationality, United States of America
American football, sports.sport.positions, Left defensive end
American football, sports.sport.positions, Right defensive tackle
Sports Association, type.type.expected_by, Leagues
American football, film.film_subject.films, Cats and Dogs
Bud Adams, people.person.gender, Male
American Football League, sports.sports_league.teams, m.0crthld
Sports Association, freebase.type_profile.strict_included_types, Abstract
American football, sports.sport.positions, Slotback
American football, common.topic.webpage, m.0b47szv
American football, sports.sport.positions, Left outside linebacker
American football, sports.sport.team_coaches, Ned Thompson
American football, sports.sport.positions, H-back
Bud Adams, military.military_person.service, m.012g7l70
American football, common.topic.webpage, m.09yh1kp
American football, sports.sport.positions, Defensive back
American football, book.periodical_subject.periodicals, Pro Football Weekly
Rob Chudzinski, common.topic.notable_types, American football player
American football, book.book_subject.works, Remember This Titan: The Bill Yoast Story - Lessons Learned from a Celebrated Coach's Journey
m.09y9l34, common.webpage.topic, American football
American Football League (1936), organization.organization.founders, Lamar Hunt
American football, common.topic.webpage, m.09x3g8c
Sports Association, freebase.type_profile.kind, Definition
American football, film.film_subject.films, Air Bud: Golden Receiver
American football, award.hall_of_fame_discipline.halls_of_fame, College Football Hall of Fame
American football, sports.sport.positions, Right outside linebacker
m.0n1m4p0, education.education.student, Bud Adams
Sports Association, type.type.expected_by, Sports Association
American football, book.book_subject.works, When Pride Still Mattered: A Life of Vince Lombardi
m.0crthkb, sports.sports_league_participation.league, American Football League
American football, film.film_subject.films, The Freshman
American football, sports.sport.positions, Right safety
Right inside linebacker, sports.sports_position.sport, American football
Bud Adams, award.award_nominee.award_nominations, m.0_qxqh8
Nose tackle, sports.sports_position.sport, American football
American football, common.topic.webpage, m.09wl8p0
American football, common.topic.webpage, m.0b47b0p
American football, sports.sport.positions, Jammer
Strong safety, sports.sports_position.sport, American football
American football, sports.sport.positions, Nickelback
American football, sports.sport.team_coaches, Mike Shanahan
American football, sports.sport.team_coaches, Leroy Moore
American football, common.topic.article, m.0jn9
Sports Association, freebase.type_profile.published, Published
m.09xg41r, common.webpage.topic, American football
Lane Kiffin, people.person.profession, American football player
Mike Zimmer, sports.sports_team_coach.sports_coached, American football
Bobby Petrino, american_football.football_player.position_s, Quarterback
John Fox, american_football.football_player.position_s, Defensive back
American football, film.film_subject.films, The Slaughter Rule
Trouble Along the Way, film.film.subjects, American football
m.09w685v, common.webpage.topic, American football
American football, sports.sport.team_coaches, Willie Brown
American football, cvg.computer_game_subject.games, Cyberball
Sports Association, type.type.expected_by, Sports League
American football, film.film_subject.films, Pigskin Parade
American football, sports.sport.positions, Right guard
Sports Association, type.type.properties, Championship
Defensive lineman, sports.sports_position.sport, American football
End, sports.sports_position.sport, American football
Linebacker, sports.sports_position.sport, American football
m.0_qxnkc, award.award_honor.award_winner, Bud Adams
Bud Adams, organization.organization_founder.organizations_founded, American Football League
American football, film.film_subject.films, We Are Marshall
The Program, film.film.subjects, American football
Tight end, sports.sports_position.sport, American football
American football, film.film_subject.films, Father was a Fullback
m.03pjcdq, people.place_lived.person, Bud Adams
Harry Gamble, sports.sports_team_coach.sports_coached, American football
American football, broadcast.genre.content, ESPN Football Today
m.0b47szv, common.webpage.topic, American football
American football, sports.sport.positions, Middle guard
American football, common.topic.webpage, m.09xtm15
m.09y9jh8, common.webpage.topic, American football
Bob Hewko, freebase.valuenotation.is_reviewed, Gender
m.04hcykm, people.place_lived.person, Bud Adams
American football, film.film_subject.films, Rudy
American football, sports.sport.positions, Guard
Leslie Frazier, american_football.football_player.position_s, Cornerback
American football, film.film_subject.films, MASH
American football, film.film_subject.films, Little Giants
Right tackle, sports.sports_position.sport, American football
American football, common.topic.webpage, m.09ykzhx
American football, sports.sport.team_coaches, Charles Spearman
American football, film.film_subject.films, The Galloping Ghost
American football, sports.sport.positions, Flanker
John Fox, people.person.profession, American football player
American football, sports.sport.positions, Right linebacker
Sports Association, type.type.expected_by, League
Ken Whisenhunt, common.topic.notable_types, American football player
We Are Marshall, film.film.subjects, American football
m.09xzspf, common.webpage.topic, American football
Organization, freebase.type_profile.published, Published
American football, film.film_subject.films, The Garbage Picking Field Goal Kicking Philadelphia Phenomenon
American football, sports.sport.team_coaches, William S. Taylor
American football, film.film_subject.films, The Game Plan
American football, film.film_subject.films, The Longest Yard
American football, common.topic.webpage, m.09wfvyf
m.09x134p, common.webpage.topic, American football
American football, sports.sport.positions, Defensive tackle
American football, common.topic.webpage, m.09y9l34
American football, common.topic.webpage, m.09w8w_b
The Comebacks, film.film.subjects, American football
American football, sports.sport.positions, Return specialist
Jim Caldwell, common.topic.notable_types, American football player
Tackle, sports.sports_position.sport, American football
American football, film.film_subject.films, All the Right Moves
Knute Rockne, All American, film.film.subjects, American football
American football, sports.sport.team_coaches, Joe Rossi
American football, film.film_subject.films, Friday Night Lights
m.09xshh1, common.webpage.topic, American football
American football, book.book_subject.works, Going Deep
American Football League, organization.organization.founders, Lamar Hunt
American football, common.topic.webpage, m.09w_xg7
James Stanley, sports.sports_team_coach.sports_coached, American football
American football, common.topic.notable_for, g.125d8rpdq
American football, common.topic.webpage, m.0b4853f
m.09wthn6, common.webpage.topic, American football
American football, book.book_subject.works, Football: The Ivy League Origins of an American Obsession
Gary Kubiak, american_football.football_player.position_s, Quarterback
American football, common.topic.webpage, m.09y2wcr
Bud Adams, people.person.nationality, United States of America
American football, film.film_subject.films, Crazylegs
American football, film.film_subject.films, Pigskin Champions
American football, film.film_subject.films, North Dallas Forty
m.09ynpjk, common.webpage.topic, American football
American football, base.ontologies.ontology_instance.equivalent_instances, m.07ndk1p
m.0b47qzp, common.webpage.topic, American football
American Football League, sports.sports_league.teams, m.0crthkq
m.09z0_97, award.hall_of_fame_induction.inductee, Lamar Hunt
American football, sports.sport.positions, Fullback
American football, film.film_subject.films, The Waterboy
American football, sports.sport.team_coaches, Lovie Smith
American football, common.topic.webpage, m.09w685v
m.09yvzq5, award.hall_of_fame_induction.inductee, Lamar Hunt
The Game Plan, film.film.country, United States of America
Wide receiver, sports.sports_position.sport, American football
American football, film.film_subject.films, The Comebacks
Gunner, sports.sports_position.sport, American football
American football, film.film_subject.films, The Drop Kick
m.09yv5kz, common.webpage.topic, American football
Jim Caldwell, people.person.profession, American football player
American football, film.film_subject.films, Lucas
Lucas, film.film.subjects, American football
Sports Association, freebase.type_profile.equivalent_topic, Sports league
American football, film.film_subject.films, Two for the Money
Gary Kubiak, people.person.profession, American football player
American football, film.film_subject.films, Necessary Roughness
American football, film.film_subject.films, The Forward Pass
American football, sports.sport.team_coaches, Enoch J. Mills
American football, sports.sport.team_coaches, James Stanley
m.09y2wcr, common.webpage.topic, American football
American football, sports.sport.positions, Center
Kansas City Chiefs, organization.organization.founders, Lamar Hunt
American Football League, sports.sports_league.teams, m.0crthgz
m.0crthld, sports.sports_league_participation.league, American Football League
James Stanley, people.person.profession, American football player
Bud Adams, military.military_person.participated_in_conflicts, World War II
American football, sports.sport.team_coaches, Earl Scott
American football, sports.sport.team_coaches, Joe Woods
Guard, sports.sports_position.sport, American football
John Fox, people.person.nationality, United States of America
American football, sports.sport.positions, Punter
m.09wzp4j, common.webpage.topic, American football
American football, sports.sport.positions, Right inside linebacker
American football, film.film_subject.films, Go Tigers!
American football, sports.sport.positions, Left tackle
American football, film.film_subject.films, Invincible
m.09ysnyv, common.webpage.topic, American football
American football, sports.sport.team_coaches, Gary Kubiak
American football, sports.sport.team_coaches, Frank Thompson
m.09xr283, common.webpage.topic, American football
Right guard, sports.sports_position.sport, American football
American football, media_common.media_genre.parent_genre, Sports game
American football, sports.sport.positions, Left safety
American football, sports.sport.team_coaches, Bobby Petrino
American football, film.film_subject.films, Marshall University: Ashes to Glory
Sports Association, freebase.type_profile.strict_included_types, Topic
American football, sports.sport.positions, Left guard
American football, sports.sport.positions, Left inside linebacker
Gary Kubiak, sports.sports_team_coach.sports_coached, American football
Ken Whisenhunt, sports.sports_team_coach.sports_coached, American football
American Football League, sports.sports_league.teams, m.0crthhz
American football, sports.sport.positions, Wide receiver
Jim Caldwell, sports.sports_team_coach.sports_coached, American football
American football, sports.sport.positions, Right defensive end
North Dallas Forty, film.film.subjects, American football
Necessary Roughness, film.film.subjects, American football
American football, sports.sport.positions, Split end
American football, common.topic.webpage, m.09yv5kz
American football, sports.sport.team_coaches, Ken Whisenhunt
American football, film.film_subject.films, Two-Minute Warning
American football, sports.sport.positions, Cornerback
American football, film.film_subject.films, A Saintly Switch
American football, sports.sport.positions, Dimeback
m.09xtm15, common.webpage.topic, American football
Kickoff returner, sports.sports_position.sport, American football
American football, sports.sport.positions, Offensive tackle
American football, film.film_subject.films, Trouble Along the Way
American Football League, common.topic.notable_types, Sports Association
American football, sports.sport.positions, Left linebacker
American football, film.film_subject.films, Leatherheads
American football, sports.sport.positions, Safety
m.0_qxqh8, award.award_nomination.award_nominee, Bud Adams
American Football League, organization.organization.founders, Bud Adams
Left defensive end, sports.sports_position.sport, American football
Bob Hewko, common.topic.notable_types, Organization founder
American football, sports.sport.team_coaches, Jimmy Miller
m.02wn3bf, education.education.student, Bud Adams
American football, film.film_subject.films, Angels In The Endzone
American football, common.topic.webpage, m.09xg41r
American football, common.topic.webpage, m.09yn7tl
Forrest Gump, film.film.subjects, American football
American football, common.topic.webpage, m.09wg76q
American football, tv.tv_subject.tv_programs, XFL
American football, common.topic.webpage, m.0b47qzp
Leslie Frazier, people.person.profession, American football player
American football, sports.sport.positions, Quarterback
When Pride Still Mattered: A Life of Vince Lombardi, book.written_work.subjects, American football
American Football League, organization.organization_founder.organizations_founded, Lamar Hunt
Left guard, sports.sports_position.sport, American football
American football, sports.sport.positions, Defensive lineman
m.0crthgz, sports.sports_league_participation.league, American Football League
American football, film.film_subject.films, All Things Fall Apart
m.09wt5dv, common.webpage.topic, American football
American football, film.film_subject.films, Everybody's All-American
m.09yd46r, common.webpage.topic, American football
Everybody's All-American, film.film.subjects, American football
Defensive back, sports.sports_position.sport, American football
Lamar Hunt, organization.organization_founder.organizations_founded, American Football League
Sports Association, freebase.type_hints.included_types, Topic
m.0crthh8, sports.sports_league_participation.league, American Football League
American football, film.film_subject.films, Dazed and Confused
m.09yg_4l, common.webpage.topic, American football
American football, book.book_subject.works, The Genius: How Bill Walsh Reinvented Football and Created an NFL Dynasty
m.09w8pm7, common.webpage.topic, American football
American football, sports.sport.team_coaches, Greg Schiano
American football, common.topic.webpage, m.09yxwj5
American football, film.film_subject.films, Jerry Maguire
American football, sports.sport.positions, Right tackle
American Football League, sports.sports_league.teams, m.0crthhk
m.09w2hcm, common.webpage.topic, American football
American football, sports.sport.team_coaches, Dale Jones
American football, film.film_subject.films, The Express
American football, sports.sport.positions, Quarterback (Defensive)

Answer: Bud Adams
Lamar Hunt