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 started southwest airlines? 
Knowledge Triplets: m.0plzpgj, base.schemastaging.phone_sandbox.product_or_service, Southwest Jackpot Deals
Southwest Airlines, base.schemastaging.organization_extra.phone_number, m.0plzlgx
m.09t9qpz, organization.leadership.organization, Southwest Airlines
Southwest Airlines, organization.organization.founders, Rollin King
m.0422blr, common.webpage.topic, Southwest Airlines
Southwest Airlines, business.employer.employees, m.04c_h5f
Southwest Airlines, organization.organization.child, m.0wk14nq
Southwest Airlines Flight 1455, common.topic.notable_for, g.1257j49sj
American Airlines, business.business_operation.industry, Airline
West Air, business.business_operation.industry, Airline
m.03x334l, organization.organization_board_membership.organization, Southwest Airlines
Southwest Airlines, organization.organization.founders, Herb Kelleher
Southwest Airlines, business.employer.employees, m.04c_h5n
SOUTHWEST AIRLINES CO Common Stock, business.issue.trading_symbol, Tradegate:SWN
m.05kclr4, aviation.airline_airport_presence.airline, Southwest Airlines
Southwest Airlines, common.topic.webpage, m.0422blr
Southwest Airlines Flight 1248, base.newsevents.news_reported_event.news_report_s, m.0bj7ysj
m.0g4ycz_, common.webpage.topic, Southwest Airlines
Southwest Airlines, organization.organization.founders, Herb Kelleher
Southwest Airlines Flight 1248, common.topic.notable_types, Aviation incident
San Diego International Airport, aviation.airport.focus_city_for, Southwest Airlines
Southwest Airlines, aviation.airline.focus_cities, Lambert–St. Louis International Airport
Southwest Airlines, organization.organization.board_members, m.010rls_v
m.04g93ql, aviation.airline_airport_presence.airline, Southwest Airlines
Southwest Airlines Flight 1455, event.disaster.areas_affected, Bob Hope Airport
Southwest Airlines, aviation.airline.focus_cities, Philadelphia International Airport
Air Transportation, Scheduled, business.industry.companies, American Airlines
m.09wxm3d, common.webpage.topic, Airline
Delta Air Lines, business.business_operation.industry, Airline
Air Transportation, Scheduled, business.industry.companies, America West Airlines
m.0_gk0px, organization.leadership.organization, Southwest Airlines
Southwest Airlines, base.schemastaging.organization_extra.phone_number, m.0plzq76
Northwest Airlines, business.business_operation.industry, Air Transportation, Scheduled
Southwest Airlines, business.employer.employees, m.03x07bg
San Jose International Airport, aviation.airport.focus_city_for, Southwest Airlines
Boeing 737-700, aviation.aircraft_model.accidents, Southwest Airlines Flight 1248
Southwest Airlines, aviation.airline.airports_served, m.05kclr4
American Airlines, common.topic.notable_types, Airline
Air Transportation, Scheduled, business.industry.companies, AirTran Holdings
m.03xc2k7, organization.organization_board_membership.organization, Southwest Airlines
Southwest Airlines, aviation.airline.focus_cities, Tampa International Airport
Herb Kelleher, business.board_member.organization_board_memberships, m.03x0793
m.03xct7m, organization.organization_board_membership.organization, Southwest Airlines
Gary C. Kelly, business.board_member.organization_board_memberships, m.010rlt7z
Airline, fictional_universe.fictional_organization_type.organizations, Honey Airlines
m.0b48vlz, common.webpage.topic, Airline
San Diego International Airport, aviation.airport.hub_for, Southwest Airlines
Southwest Airlines, aviation.airline.hubs, Chicago Midway International Airport
Southwest Airlines, aviation.airline.airports_served, m.05n8d2n
Southwest Airlines, aviation.airline.airports_served, m.03hbk_1
Airline, fictional_universe.fictional_organization_type.organizations, Torro Aero
m.03xcw3t, organization.organization_board_membership.organization, Southwest Airlines
Southwest Airlines, business.business_operation.industry, Airline
SWA, aviation.icao_airline_designator.airline, Southwest Airlines
m.0_gk0px, organization.leadership.person, Gary C. Kelly
m.0bj7yt9, base.newsevents.news_report.event, Southwest Airlines Flight 1248
Southwest Airlines Flight 1248, aviation.airliner_accident.flight_destination, McCarran International Airport
m.010rls_v, organization.organization_board_membership.member, Gary C. Kelly
m.03x2vg1, organization.organization_board_membership.member, Gary C. Kelly
William P. Hobby Airport, aviation.airport.focus_city_for, Southwest Airlines
Boeing 737-300, aviation.aircraft_model.accidents, Southwest Airlines Flight 1455
m.02hrcmx, aviation.airline_airport_presence.airline, Southwest Airlines
Southwest Airlines, base.schemastaging.organization_extra.phone_number, m.0plznq8
Denver International Airport, aviation.airport.focus_city_for, Southwest Airlines
Phoenix Sky Harbor International Airport, aviation.airport.hub_for, Southwest Airlines
m.0bj7ysj, base.newsevents.news_report.event, Southwest Airlines Flight 1248
m.03x12b9, organization.organization_board_membership.organization, Southwest Airlines
Tampa International Airport, aviation.airport.hub_for, Southwest Airlines
Southwest Airlines, aviation.airline.hubs, Los Angeles International Airport
m.09t9qpz, organization.leadership.person, Laura Wright
m.049hjhq, aviation.aircraft_ownership_count.aircraft_owner, Southwest Airlines
Ernest A. Love Field, aviation.airport.hub_for, Southwest Airlines
Airline, common.topic.webpage, m.09xt803
Airline, fictional_universe.fictional_organization_type.organizations, Oceanic Airlines
Southwest Airlines, aviation.airline.focus_cities, McCarran International Airport
Airline, fictional_universe.fictional_organization_type.organizations, Sunshine Airways
El Paso International Airport, aviation.airport.focus_city_for, Southwest Airlines
Southwest Airlines, business.business_operation.revenue, m.03xh8cz
Chicago Midway International Airport, aviation.airport.hub_for, Southwest Airlines
Gary C. Kelly, business.board_member.organization_board_memberships, m.010rls_v
Southwest Airlines, aviation.airline.focus_cities, Kansas City International Airport
Southwest Airlines Flight 1455, aviation.airliner_accident.accident_type, Pilot error
Southwest Airlines Flight 1248, aviation.airliner_accident.operator, Southwest Airlines
Southwest Airlines, aviation.airline.focus_cities, San Diego International Airport
m.0cc2bm1, aviation.aviation_incident_aircraft_relationship.incident, Southwest Airlines Flight 1248
Southwest Airlines, base.schemastaging.organization_extra.phone_number, m.0plzq22
Chicago Midway International Airport, aviation.airport.serves, Chicago Marriott Southwest at Burr Ridge
Southwest Airlines Flight 1248, aviation.airliner_accident.aircraft, m.0cc2bm1
m.05v3l0q, organization.organization_board_membership.organization, Southwest Airlines
Southwest Airlines, aviation.aircraft_owner.aircraft_fleet_composition, m.02hrcdz
Southwest Airlines Flight 1455, common.topic.article, m.027l142
Air Transportation, Scheduled, business.industry.companies, AMR Corporation
m.03x07bg, business.employment_tenure.company, Southwest Airlines
Southwest Airlines, aviation.airline.focus_cities, Dallas Love Field
SOUTHWEST AIRLINES CO Common Stock, business.issue.type_of_issue, Common stock
Airline, common.topic.image, Gulfair
Airline, common.topic.webpage, m.09xwprb
Lambert–St. Louis International Airport, aviation.airport.focus_city_for, Southwest Airlines
m.02c9zx7, common.image.appears_in_topic_gallery, Southwest Airlines Flight 1455
Orlando International Airport, aviation.airport.focus_city_for, Southwest Airlines
Southwest Airlines, organization.organization.board_members, m.010rlt7z
Airline, common.topic.article, m.021ys49
m.09t9qr6, organization.leadership.organization, Southwest Airlines
m.0bj7yt1, base.newsevents.news_report.event, Southwest Airlines Flight 1248
Rollin King, organization.organization_founder.organizations_founded, Southwest Airlines
m.010rls_v, organization.organization_board_membership.organization, Southwest Airlines
m.03x12h6, organization.organization_board_membership.member, John T. Montford
AirTran Airways, common.topic.notable_types, Airline
m.03xc2k7, organization.organization_board_membership.member, Nancy B Loeffler
Oakland International Airport, aviation.airport.hub_for, Southwest Airlines
m.04697jk, business.employment_tenure.company, Southwest Airlines
Dallas Love Field, aviation.airport.focus_city_for, Southwest Airlines
m.03x12b9, organization.organization_board_membership.member, William H Dr Cunningham
McCarran International Airport, aviation.airport.focus_city_for, Southwest Airlines
Southwest Airlines, aviation.airline.focus_cities, William P. Hobby Airport
Southwest Airlines, business.employer.employees, m.05hnddz
SOUTHWEST AIRLINES CO Common Stock, common.topic.notable_for, g.1257w46dt
Northwest Airlines, common.topic.notable_types, Airline
Southwest Airlines, base.newsevents.news_reporting_organisation.news_reports, m.0bj7ysj
Air Transportation, Scheduled, business.industry.companies, Midwest Air Group
Southwest Airlines, aviation.airline.airports_served, m.02gks5y
Southwest Airlines, business.business_operation.current_assets, m.090b_f1
Southwest Airlines, base.schemastaging.organization_extra.phone_number, m.0plzqn0
Southwest Airlines, aviation.airline.focus_cities, Denver International Airport
Southwest Airlines, aviation.airline.focus_cities, Oakland International Airport
Southwest Airlines, organization.organization.board_members, m.03x2vg1
Southwest Airlines, base.ontologies.ontology_instance.equivalent_instances, m.07nh6b8
Sacramento International Airport, aviation.airport.focus_city_for, Southwest Airlines
Boeing 737 Next Generation, aviation.aircraft_model.accidents, Southwest Airlines Flight 1248
m.0cc2bm1, aviation.aviation_incident_aircraft_relationship.operator, Southwest Airlines
Airline, common.topic.webpage, m.09wxm3d
m.0_gk0p3, organization.leadership.organization, Southwest Airlines
Southwest Airlines Flight 1248, aviation.airliner_accident.aircraft_type, Boeing 737-700
m.05k7h9b, aviation.airline_airport_presence.airline, Frontier Airlines
4INFO, business.business_operation.major_customer, Southwest Airlines
Southwest Airlines, business.business_operation.operating_income, m.090b_dv
Southwest Airlines Flight 1248, base.newsevents.news_reported_event.news_report_s, m.0bj7ys5
ATA Airlines, common.topic.notable_types, Airline
Southwest Airlines Flight 1455, aviation.airliner_accident.aircraft_type, Boeing 737 Classic
m.03x0793, organization.organization_board_membership.organization, Southwest Airlines
Southwest Airlines, business.business_operation.operating_income, m.03xh8d5
Southwest Airlines, organization.organization.headquarters, m.03v5h9q
Baltimore–Washington International Airport, aviation.airport.hub_for, Southwest Airlines
m.04c_h5n, business.employment_tenure.company, Southwest Airlines
Southwest Airlines, organization.organization.board_members, m.03xct7m
m.05n8d2n, aviation.airline_airport_presence.airline, Southwest Airlines
Gary C. Kelly, business.board_member.leader_of, m.0_gk0p3
m.03x2vgd, business.employment_tenure.company, Southwest Airlines
Southwest Airlines Flight 1455, common.topic.image, m.02c9zx7
Airline, common.topic.notable_for, g.1254zcf68
Southwest Airlines, aviation.airline.focus_cities, Albuquerque International Sunport
Southwest Airlines, business.business_operation.net_profit, m.090b_cr
Oakland International Airport, aviation.airport.focus_city_for, Southwest Airlines
m.04dyjv4, business.employment_tenure.company, Southwest Airlines
m.0wk14nq, organization.organization_relationship.parent, Southwest Airlines
Southwest Airlines Flight 1455, aviation.airliner_accident.operator, Southwest Airlines
m.03x07b9, organization.organization_board_membership.organization, Southwest Airlines
Southwest Airlines, aviation.aircraft_owner.aircraft_fleet_composition, m.04z774k
Nashville International Airport, aviation.airport.focus_city_for, Southwest Airlines
Air Transportation, Scheduled, business.industry.companies, Kaltim Airlines
ATA Airlines, business.business_operation.industry, Airline
Northwest Airlines, business.business_operation.industry, Airline
Southwest Airlines Flight 1455, aviation.airliner_accident.aircraft_type, Boeing 737-300
Southwest Airlines, aviation.airline.ICAO_designator, SWA
Herb Kelleher, business.employer.employees, m.04c_h4t
Southwest Airlines, aviation.airline.hubs, Baltimore–Washington International Airport
Southwest Airlines, aviation.airline.focus_cities, Chicago Midway International Airport
m.03x0793, organization.organization_board_membership.member, Herb Kelleher
William P. Hobby, Jr., business.board_member.organization_board_memberships, m.03xct7m
m.02gks5y, aviation.airline_airport_presence.airline, Southwest Airlines
m.03xct7m, organization.organization_board_membership.member, William P. Hobby, Jr.
Southwest Airlines, aviation.airline.focus_cities, Sacramento International Airport
Southwest Airlines, common.topic.article, m.0gztv
m.049hjhg, aviation.aircraft_ownership_count.aircraft_owner, Southwest Airlines
Southwest Airlines, base.schemastaging.organization_extra.phone_number, m.0plzr6w
Gary C. Kelly, business.board_member.leader_of, m.0_gk0px
Robert E Jordan, business.board_member.leader_of, m.09tgnqy
m.098kgg8, business.competitive_space_mediator.company, Southwest Airlines
McCarran International Airport, aviation.airport.hub_for, Southwest Airlines
Denver International Airport, aviation.airport.hub_for, Southwest Airlines
Southwest Airlines, organization.organization.board_members, m.03xc2k7
SOUTHWEST AIRLINES CO Common Stock, business.issue.market_capitalization, m.03xh8dd
Los Angeles International Airport, aviation.airport.focus_city_for, Southwest Airlines
Southwest Airlines, award.ranked_item.appears_in_ranked_lists, m.07yldk2
Southwest Airlines, aviation.airline.focus_cities, Phoenix Sky Harbor International Airport
Southwest Airlines, aviation.airline.accidents, Southwest Airlines Flight 1248
Southwest Airlines, business.business_operation.industry, Air Transportation, Scheduled
Orlando International Airport, aviation.airport.hub_for, Southwest Airlines
Southwest Airlines, business.issuer.issue, SOUTHWEST AIRLINES CO Common Stock
American Airlines, business.business_operation.industry, Air Transportation, Scheduled
Southwest Airlines, business.business_operation.revenue, m.090b_dm
Baltimore–Washington International Airport, aviation.airport.focus_city_for, Southwest Airlines
Southwest Airlines, aviation.airline.airports_served, m.02hrcmx
Southwest Airlines, base.schemastaging.organization_extra.phone_number, m.0plzpnn
m.01y0n8c, common.webpage.topic, Southwest Airlines
Air Transportation, Scheduled, business.industry.companies, Northwest Airlines
Southwest Airlines, aviation.airline.focus_cities, Orlando International Airport
m.03x2vg1, organization.organization_board_membership.organization, Southwest Airlines
Southwest Airlines Flight 1455, common.topic.notable_types, Aviation incident
Southwest Airlines, business.business_operation.cash, m.090b_f8
m.05k781v, aviation.airline_airport_presence.airline, Southwest Airlines
SOUTHWEST AIRLINES CO Common Stock, common.topic.notable_types, Issue
Southwest Airlines Flight 1248, common.topic.article, m.097x1c
Southwest Airlines, business.employer.employees, m.05hnfql
Air Transportation, Scheduled, business.industry.companies, Delta Air Lines
SkyWest Airlines, business.business_operation.industry, Airline
m.09xwprb, common.webpage.topic, Airline
Southwest Airlines, base.schemastaging.organization_extra.phone_number, m.0plzn33
m.04z774k, aviation.aircraft_ownership_count.aircraft_owner, Southwest Airlines
Air Transportation, Scheduled, business.industry.companies, Allegiant Air
m.0wk14nq, organization.organization_relationship.child, ATA Airlines
m.09t9qr6, organization.leadership.person, Gary C. Kelly
William P. Hobby Airport, aviation.airport.hub_for, Southwest Airlines
m.04c_h5f, business.employment_tenure.company, Southwest Airlines
Southwest Airlines, common.topic.image, サウスウエスト航空の現行デザイン
Southwest Airlines, aviation.airline.hubs, Orlando International Airport
m.09xh5_m, common.webpage.topic, Airline
Southwest Airlines, freebase.valuenotation.is_reviewed, Date founded
Southwest Airlines Flight 1248, aviation.airliner_accident.flight_origin, Baltimore–Washington International Airport
Southwest Airlines, organization.organization.leadership, m.0_gk0p3
m.04c_h53, business.employment_tenure.company, Southwest Airlines
m.0plzn33, base.schemastaging.phone_sandbox.product_or_service, Southwest Vacations
Southwest Airlines, organization.organization.phone_number, m.0mycl1_
Airline, fictional_universe.fictional_organization_type.organizations, Imperial Airways
m.05k7hyk, aviation.airline_airport_presence.airline, Southwest Airlines
m.05hnfql, business.employment_tenure.company, Southwest Airlines
Southwest Airlines, organization.organization.leadership, m.09t9qr6
m.09tgnqy, organization.leadership.organization, Southwest Airlines
Southwest Airlines, business.employer.employees, m.03x2vg6
David W Biegler, business.board_member.organization_board_memberships, m.03x334l
Southwest Airlines, aviation.airline.hubs, Ernest A. Love Field
Airline, common.topic.article, m.0vgl
Southwest Airlines, common.topic.notable_types, Airline
Southwest Airlines, organization.organization.board_members, m.03x11wl
Southwest Airlines Flight 1248, event.disaster.areas_affected, Chicago Midway International Airport
SOUTHWEST AIRLINES CO Common Stock, business.issue.issuer, Southwest Airlines
Herb Kelleher, organization.organization.headquarters, m.09sbdjk
Los Angeles International Airport, aviation.airport.hub_for, Pacific Southwest Airlines
Southwest Airlines Flight 1248, base.newsevents.news_reported_event.news_report_s, m.0bj7yt9
Herb Kelleher, organization.organization_founder.organizations_founded, Southwest Airlines
Southwest Airlines, base.schemastaging.organization_extra.phone_number, m.0plzn__
Philadelphia International Airport, aviation.airport.focus_city_for, Southwest Airlines
Southwest Airlines, base.schemastaging.context_name.pronunciation, g.125_l2gdr
Albuquerque International Sunport, aviation.airport.focus_city_for, Southwest Airlines
Southwest Airlines, business.business_operation.current_liabilities, m.090b_d5
m.04c_h4t, business.employment_tenure.company, Herb Kelleher
Southwest Airlines, business.employer.employees, m.04dyjv4
m.07ydqq_, award.ranking.item, Southwest Airlines
Kansas City International Airport, aviation.airport.focus_city_for, Southwest Airlines
Air Transportation, Scheduled, business.industry.companies, SkyWest, Inc.
サウスウエスト航空の現行デザイン, common.image.appears_in_topic_gallery, Southwest Airlines
Herb Kelleher, people.person.education, m.0n0rnhd
m.0bj7ysj, base.newsevents.news_report.news_reporting_organisation, Southwest Airlines
Air Transportation, business.industry.companies, Horizon Air
m.07ylcz6, award.ranking.item, Southwest Airlines
Air Transportation, Scheduled, business.industry.companies, Hawaiian Airlines, Inc.
Herb Kelleher, people.person.education, m.04hcr7m
Southwest Airlines, organization.organization.child, m.0j_ybb6
Northwest Airlines, aviation.airline.airports_served, m.05k781q
m.010rlt7z, organization.organization_board_membership.organization, Southwest Airlines
San Diego International Airport, aviation.airport.hub_for, Pacific Southwest Airlines
Dallas Love Field, aviation.airport.hub_for, Southwest Airlines
Southwest Airlines, business.business_operation.retained_earnings, m.090b_fh
Southwest Airlines, business.employer.employees, m.03x2vgd
Air Canada, freebase.valuenotation.is_reviewed, Date founded
Southwest Airlines, award.ranked_item.appears_in_ranked_lists, m.07ydqq_
m.07nh6b8, base.ontologies.ontology_instance_mapping.freebase_topic, Southwest Airlines
m.0bj7yss, base.newsevents.news_report.event, Southwest Airlines Flight 1248
Pacific Southwest Airlines, aviation.airline.hubs, San Diego International Airport
Gary C. Kelly, business.board_member.organization_board_memberships, m.03x2vg1
Southwest Airlines, aviation.airline.hubs, Dallas Love Field
Great Lakes Airlines, business.business_operation.industry, Airline
Southwest Airlines, business.business_operation.liabilities, m.090b_cz
Southwest Airlines, aviation.airline.focus_cities, San Jose International Airport
m.0cc2b7k, aviation.aviation_incident_aircraft_relationship.operator, Southwest Airlines
m.049hjhl, aviation.aircraft_ownership_count.aircraft_owner, Southwest Airlines
Southwest Airlines, aviation.airline.hubs, McCarran International Airport
Southwest Airlines, common.topic.webpage, m.01y0n8c
Airline, common.topic.webpage, m.0b6s3__
Southwest Airlines, base.schemastaging.organization_extra.phone_number, m.0plzls4
m.049hjv1, aviation.airline_airport_presence.airline, Southwest Airlines
Southwest Airlines, business.employer.employees, m.03x2vqt
William H Dr Cunningham, business.board_member.organization_board_memberships, m.03x12b9
Southwest Airlines, organization.organization.board_members, m.03x07b9
Airline, fictional_universe.fictional_organization_type.organizations, Mogamb Air
m.03x334l, organization.organization_board_membership.member, David W Biegler
m.03xcw3t, organization.organization_board_membership.member, Travis C Johnson
Southwest Airlines, business.business_operation.competitive_space, m.098kgg8
Southwest Airlines Flight 1248, aviation.airliner_accident.accident_type, Runway overrun
m.05k7hxf, aviation.airline_airport_presence.airline, Southwest Airlines
Southwest Airlines, organization.organization.leadership, m.0_gk0px
U.S. Domestic Airline, business.competitive_space.company, m.098kgg8
Southwest Airlines, business.employer.employees, m.04c_h53
m.02hrcdz, aviation.aircraft_ownership_count.aircraft_owner, Southwest Airlines
Southwest Airlines, aviation.airline.focus_cities, Los Angeles International Airport
Southwest Airlines, base.schemastaging.organization_extra.phone_number, m.0plzlt1
Tampa International Airport, aviation.airport.focus_city_for, Southwest Airlines
Southwest Airlines, award.ranked_item.appears_in_ranked_lists, m.07ylcz6
Southwest Airlines Flight 1455, aviation.airliner_accident.accident_type, Runway overrun
m.05n8d7q, aviation.airline_airport_presence.airline, Frontier Airlines
m.03x2vqt, business.employment_tenure.company, Southwest Airlines
Southwest Airlines, business.customer.supplier, 4INFO
Southwest Airlines, aviation.airline.airports_served, m.05k7hxf
Herb Kelleher, people.person.education, m.03p8m2q
m.0b6s3__, common.webpage.topic, Airline
m.03hbk_1, aviation.airline_airport_presence.airline, Southwest Airlines
SOUTHWEST AIRLINES CO Common Stock, business.issue.trading_symbol, NYSE:LUV
Air Transportation, Scheduled, business.industry.companies, Republic Airways Holdings
Southwest Airlines, aviation.airline.hubs, San Diego International Airport
Southwest Airlines Flight 1248, common.topic.image, Southwest Airlines Flight 1248 -1
Laura Wright, business.board_member.leader_of, m.09t9qpz
m.0j_ybb6, organization.organization_relationship.parent, Southwest Airlines
Southwest Airlines, organization.organization.board_members, m.03x334l
Southwest Airlines Flight 1248, base.newsevents.news_reported_event.news_report_s, m.0bj7yt1
m.03x11wl, organization.organization_board_membership.organization, Southwest Airlines
m.010rlt7z, organization.organization_board_membership.member, Gary C. Kelly
Lambert–St. Louis International Airport, aviation.airport.hub_for, Southwest Airlines
4INFO, business.business_operation.major_customer, United Airlines
m.0cc2b7k, aviation.aviation_incident_aircraft_relationship.incident, Southwest Airlines Flight 1455
m.03x2vg6, business.employment_tenure.company, Southwest Airlines
Southwest Airlines Flight 1248, base.newsevents.news_reported_event.news_report_s, m.0bj7yss
m.05k7hyb, aviation.airline_airport_presence.airline, Northwest Airlines
Southwest Airlines, aviation.aircraft_owner.aircraft_fleet_composition, m.049hjhl
Southwest Airlines, business.business_operation.assets, m.090b_dd
Southwest Airlines, aviation.airline.focus_cities, El Paso International Airport
Southwest Airlines, aviation.airline.focus_cities, Nashville International Airport
Southwest Airlines Flight 1248, aviation.airliner_accident.aircraft_type, Boeing 737 Next Generation
Phoenix Sky Harbor International Airport, aviation.airport.focus_city_for, Southwest Airlines
Southwest Airlines, aviation.airline.focus_cities, Baltimore–Washington International Airport
Southwest Airlines, aviation.airline.hubs, Lambert–St. Louis International Airport
Gary C. Kelly, business.board_member.leader_of, m.09t9qr6
Southwest Airlines, organization.organization.board_members, m.03x12b9
m.09xt803, common.webpage.topic, Airline
Southwest Airlines, organization.organization.board_members, m.05v3l0q
Southwest Airlines, organization.organization.phone_number, m.0_gj_z0
AirTran Holdings, business.business_operation.industry, Airline
Air Transportation, Scheduled, business.industry.companies, UAL Corporation
Southwest Airlines Flight 1248, common.topic.image, ILS Runway 31C chart
Southwest Airlines, organization.organization.board_members, m.03x12h6
AirTran Airways, organization.organization.parent, m.0j_ybb6
m.05hnddz, business.employment_tenure.company, Southwest Airlines
Southwest Airlines, organization.organization.leadership, m.09tgnqy
m.03x12h6, organization.organization_board_membership.organization, Southwest Airlines
Los Angeles International Airport, aviation.airport.hub_for, Southwest Airlines
Air Transportation, Scheduled, business.industry.companies, Frontier Airlines
Southwest Airlines, organization.organization.founders, Rollin King
m.0bj7ys5, base.newsevents.news_report.event, Southwest Airlines Flight 1248
Southwest Airlines, aviation.airline.hubs, Tampa International Airport
Southwest Airlines, aviation.aircraft_owner.aircraft_fleet_composition, m.049hjhq
Southwest Airlines, aviation.airline.airports_served, m.049hjv1
Southwest Airlines, aviation.airline.airports_served, m.04g93ql
Herb Kelleher, people.person.education, m.0hzvb7s
Southwest Airlines, aviation.airline.hubs, Denver International Airport
Southwest Airlines, organization.organization.leadership, m.09t9qpz
WN, aviation.iata_airline_designator.airline, Southwest Airlines
Southwest Airlines, base.schemastaging.organization_extra.phone_number, m.0plzpgj
Southwest Airlines, organization.organization.board_members, m.03xcw3t
Pacific Southwest Airlines, common.topic.notable_types, Airline
m.05n8d45, aviation.airline_airport_presence.airline, Northwest Airlines
AirTran Airways, business.business_operation.industry, Airline
Southwest Airlines, common.topic.webpage, m.0g4ycz_
Air Transportation, Scheduled, business.industry.companies, Southwest Airlines
ATA Airlines, organization.organization.parent, m.0wk14nq
Southwest Airlines Flight 1248, common.topic.notable_for, g.1257dsshp
Northwest Airlines, aviation.airline.airports_served, m.05n8d45
Pacific Southwest Airlines, business.business_operation.industry, Airline
m.07yldk2, award.ranking.item, Southwest Airlines
Southwest Airlines, base.schemastaging.organization_extra.phone_number, m.0plzq91
SkyWest Airlines, common.topic.notable_types, Airline
Southwest Airlines, aviation.airline.hubs, Phoenix Sky Harbor International Airport
Air Transportation, Scheduled, business.industry.companies, US Airways Group
Airline, common.topic.webpage, m.09xh5_m
Chicago Midway International Airport, aviation.airport.focus_city_for, Southwest Airlines
Southwest Airlines, aviation.airline.hubs, William P. Hobby Airport
Northwest Airlines, aviation.airline.airports_served, m.05k7hyb
Southwest Airlines, business.employer.employees, m.04697jk
Southwest Airlines, aviation.airline.airports_served, m.05k7hyk
Southwest Airlines, aviation.airline.airports_served, m.05k781v
Nancy B Loeffler, business.board_member.organization_board_memberships, m.03xc2k7
Airline, freebase.type_profile.published, Published
Southwest Airlines, aviation.airline.accidents, Southwest Airlines Flight 1455
Airline, common.topic.webpage, m.0b48vlz
Pan American World Airways, common.topic.notable_types, Airline
Pan American World Airways, business.business_operation.industry, Airline
Southwest Airlines, aviation.airline.hubs, Oakland International Airport
Southwest Airlines, organization.organization.board_members, m.03x0793
m.0_gk0p3, organization.leadership.person, Gary C. Kelly
m.09tgnqy, organization.leadership.person, Robert E Jordan
Southwest Airlines, base.schemastaging.organization_extra.contact_webpages, m.010q_r4c
Airline, freebase.documented_object.documentation, m.021ys49
Air Transportation, Scheduled, business.industry.companies, Alaska Airlines
Southwest Airlines Flight 1455, aviation.airliner_accident.aircraft, m.0cc2b7k
Southwest Airlines, aviation.aircraft_owner.aircraft_fleet_composition, m.049hjhg
Southwest Airlines, common.topic.notable_for, g.1255gjy14
Southwest Airlines, aviation.airline.IATA_designator, WN
Air Transportation, Scheduled, business.industry.companies, Continental Airlines
West Air, common.topic.notable_types, Airline
Pacific Southwest Airlines, aviation.airline.hubs, Los Angeles International Airport

Answer: Herb Kelleher
Rollin King