united states house of representatives elections, 2014
maryland
Table:
District

Incumbent

This race

Location

PVI

Representative

Party

First
elected

Status/result

Candidates

Maryland 1

R+14

Andrew Harris

Republican

2010

Incumbent running

Andrew Harris (Republican)
John LaFerla (Democratic)
Bill Tilghman (Democratic)
James Shaffer (Republican)

Maryland 2

D+10

Dutch Ruppersberger

Democratic

2002

Incumbent running

Dutch Ruppersberger (Democratic)

Maryland 3

D+9

John Sarbanes

Democratic

2006

Incumbent running

John Sarbanes (Democratic)

Maryland 4

D+26

Donna Edwards

Democratic

2008

Incumbent running

Donna Edwards (Democratic)
George McDermott (Republican)

Maryland 5

D+14

Steny Hoyer

Democratic

1981

Incumbent running

Steny Hoyer (Democratic)

Maryland 6

D+4

John K. Delaney

Democratic

2012

Incumbent running

John Delaney (Democratic)
Daniel Bongino (Republican)
Dave Vogt (Republican)

Maryland 7

D+24

Elijah Cummings

Democratic

1996

Incumbent running

Elijah Cummings (Democratic)

Maryland 8

D+11

Chris Van Hollen

Democratic

2002

Incumbent running

Chris Van Hollen (Democratic)

Given the table in the article 'united states house of representatives elections, 2014' (section 'maryland') on Wikipedia, select the relation that best describes the mapping between the highlighted columns given the following relation candidates: book.author.works_written, people.person.education-education.education.institution, sports.sports_position.players-sports.sports_team_roster.position, tv.tv_actor.starring_roles-tv.regular_tv_appearance.series, location.hud_county_place.county, baseball.baseball_team.league, award.award_nominated_work.award_nominations-award.award_nomination.award_nominee, education.educational_institution.athletics_brand, baseball.baseball_player.position_s, sports.sports_team.location, tv.tv_network.programs-tv.tv_network_duration.program, sports.sports_league_season.league, film.film.directed_by, people.deceased_person.place_of_death, film.actor.film-film.performance.film, olympics.olympic_athlete.country-olympics.olympic_athlete_affiliation.country, location.administrative_division.country, tv.tv_program.regular_cast-tv.regular_tv_appearance.actor, film.film_character.portrayed_in_films-film.performance.actor, american_football.football_player.games-american_football.player_game_statistics.team, film.film.story_by, sports.sports_award_winner.awards-sports.sports_award.team, film.film.starring-film.performance.character, location.location.contains, award.award_ceremony.nominees-award.award_nomination.nominated_for, tv.tv_character.appeared_in_tv_program-tv.regular_tv_appearance.actor, film.film.release_date_s-film.film_regional_release_date.film_release_region, base.wikipedia_infobox.video_game.developer, award.award_category.nominees-award.award_nomination.ceremony, award.award_ceremony.awards_presented-award.award_honor.award_winner, olympics.olympic_event_competition.medalists-olympics.olympic_medal_honor.medalist, broadcast.broadcast.area_served, baseball.baseball_player.batting_stats-baseball.batting_statistics.team, award.award_category.winners-award.award_honor.award_winner, military.military_person.service-military.military_service.military_force, award.award_ceremony.awards_presented-award.award_honor.honored_for, film.director.film, olympics.olympic_participating_country.athletes-olympics.olympic_athlete_affiliation.athlete, base.biblioness.bibs_location.country, sports.sports_championship_event.champion, award.award_category.nominees-award.award_nomination.award_nominee, ice_hockey.hockey_player.hockey_position, sports.sports_team.league-sports.sports_league_participation.league, film.actor.film-film.performance.character, film.film.produced_by, film.film.production_companies, base.aareas.schema.administrative_area.administrative_parent, film.film.genre, people.person.place_of_birth, meteorology.tropical_cyclone.tropical_cyclone_season, sports.pro_athlete.teams-sports.sports_team_roster.team, sports.sports_league.teams-sports.sports_league_participation.team, sports.sports_team.sport, sports.sports_position.players-sports.sports_team_roster.player, location.location.street_address-location.mailing_address.citytown, government.governmental_jurisdiction.governing_officials-government.government_position_held.office_holder, time.event.instance_of_recurring_event, sports.sports_facility.home_venue_for-sports.team_venue_relationship.team, organization.organization.headquarters-location.mailing_address.country, book.written_work.author, base.schemastaging.athlete_extra.salary-base.schemastaging.athlete_salary.team, location.location.containedby, film.film.music, base.wikipedia_infobox.video_game.platforms, cvg.computer_videogame.publisher, sports.sports_team.league-sports.sports_league_participation.from, olympics.olympic_athlete.medals_won-olympics.olympic_medal_honor.event, aviation.airport.serves, award.award_nominee.award_nominations-award.award_nomination.nominated_f, music.composer.compositions, sports.sports_team.arena_stadium, time.event.locations, government.politician.party-government.political_party_tenure.party, base.schemastaging.organization_extra.phone_number-base.schemastaging.phone_sandbox.service_location, sports.pro_athlete.teams-sports.sports_team_roster.position, tv.tv_actor.starring_roles-tv.regular_tv_appearance.character, location.capital_of_administrative_division.capital_of-location.administrative_division_capital_relationship.administrative_division, music.composition.composer, music.album.artist, location.country.capital, people.person.spouse_s-people.marriage.spouse, soccer.football_team.player_statistics-soccer.football_player_stats.player, sports.sports_team.roster-sports.sports_team_roster.player, cvg.computer_videogame.developer, film.film.country, military.military_combatant.military_conflicts-military.military_combatant_group.combatants, aviation.airline.hubs, olympics.olympic_participating_country.medals_won-olympics.olympic_medal_honor.medalist, location.administrative_division.capital-location.administrative_division_capital_relationship.capital, people.person.places_lived-people.place_lived.location, government.political_party.politicians_in_this_party-government.political_party_tenure.politician, organization.organization.headquarters-location.mailing_address.citytown, tv.tv_program.original_network-tv.tv_network_duration.network, soccer.football_player.position_s, award.award_ceremony.nominees-award.award_nomination.award_nominee, location.country.languages_spoken, basketball.basketball_player.player_statistics-basketball.basketball_player_stats.team, base.culturalevent.event.entity_involved, music.artist.album, people.person.parents, american_football.football_player.position_s, film.film.distributors-film.film_film_distributor_relationship.distributor, award.award_nominated_work.award_nominations-award.award_nomination.ceremony, award.award_winning_work.awards_won-award.award_honor.award_winner, award.award_category.winners-award.award_honor.ceremony, government.political_district.representatives-government.government_position_held.office_holder, people.person.nationality, film.film.starring-film.performance.actor, sports.sports_team.venue-sports.team_venue_relationship.venue, government.politician.government_positions_held-government.government_position_held.district_represented, soccer.football_player.statistics-soccer.football_player_stats.team, award.award_category.category_of, olympics.olympic_athlete.medals_won-olympics.olympic_medal_honor.country, film.film.language, film.film.written_by, location.country.official_language, location.location.nearby_airports, sports.sports_facility.teams, organization.organization.headquarters-location.mailing_address.state_province_region, tv.tv_program.country_of_origin. Output the relation identifier(s) in the following JSON format {"answer": ["RELATION"]}; use commas between multiple relations.

{"answer": ["government.political_district.representatives-government.government_position_held.office_holder"]}