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 has an organization headquarters, located in Boston, as well as created Arthur? 
Knowledge Triplets: East Boston, location.location.people_born_here, John J. Douglass
m.0n9cxsm, award.award_honor.honored_for, Arthur
Arthur, tv.tv_program.seasons, Arthur - Season 0
Arthur - Season 6, common.topic.notable_for, g.1257kjkpj
Arthur - Season 0, tv.tv_series_season.series, Arthur
Greater Boston, location.location.contains, Ann Street
Michael Hirsh, organization.organization_founder.organizations_founded, Cookie Jar Group
BostonNOW, book.newspaper.headquarters, m.0ccfk70
Charles Bulfinch, people.person.place_of_birth, Boston
Arthur, tv.tv_program.seasons, List of Arthur episodes
Arthur, tv.tv_program.seasons, Arthur - Season 5
Arthur, tv.tv_program.original_network, m.04yv4qm
Greater Boston, location.location.contains, Allston
Arthur, tv.tv_program.genre, Animation
Arthur, award.award_winning_work.awards_won, m.0n7pzsh
Arthur - Season 18, tv.tv_series_season.episodes, D.W. & Bud's Higher Purpose
Greater Boston, location.location.primarily_containedby, Boston
Massachusetts, location.location.containedby, United States of America
GTCbio, organization.organization.geographic_scope, Massachusetts
Arthur, award.award_winning_work.awards_won, m.0n5dp82
Boston Police Department, organization.organization.headquarters, m.0n9ycz5
m.0n35_3_, tv.tv_producer_term.program, Arthur
m.012n3hfj, business.employment_tenure.company, Boston
Arthur, award.award_winning_work.awards_won, m.010x00sc
Boston Athenæum, architecture.structure.architect, Edward Clarke Cabot
South Boston, location.location.containedby, United States of America
m.0wyg9p6, tv.regular_tv_appearance.series, Arthur
The Boston Post, book.newspaper.headquarters, m.0646w6l
Arthur, award.award_nominated_work.award_nominations, m.0n5dl61
Arthur, common.topic.notable_for, g.125g115bz
Greater Boston, location.location.contains, Haymarket Square
m.0n35y_w, tv.tv_producer_term.program, Arthur
Arthur - Season 20, tv.tv_series_season.series, Arthur
m.045x3fg, common.webpage.topic, Boston
Arthur, tv.tv_program.genre, Humour
m.0n9cxyb, tv.tv_producer_term.program, Arthur
Arthur - Season 1, tv.tv_series_season.episodes, Arthur's Pet Business / D.W. the Copycat
m.02t94t6, tv.regular_tv_appearance.series, Arthur
Arthur - Season 5, tv.tv_series_season.series, Arthur
Arthur, award.award_nominated_work.award_nominations, m.0zfclby
Arthur, tv.tv_program.original_network, m.05ckhzc
Arthur, award.award_winning_work.awards_won, m.0n2mfkj
Peter K. Hirsch, tv.tv_writer.episodes_written, Arthur's Perfect Christmas
Arthur, tv.tv_program.tv_producer, m.0w1y5kp
Arthur - Season 4, tv.tv_series_season.series, Arthur
Arthur, tv.tv_program.tv_producer, m.0w1y6s1
Boston Post-Boy, book.newspaper.headquarters, m.0j6prvb
Arthur, tv.tv_program.original_network, m.0j3jhsk
m.0n4jbf6, award.award_nomination.nominated_for, Arthur
m.010g23zh, award.award_nomination.nominated_for, Arthur
02215-3326, location.location.containedby, Boston
Boston, common.topic.article, m.01cy9
Arthur - Season 12, tv.tv_series_season.series, Arthur
Arthur, tv.tv_program.tv_producer, m.0n35smb
m.0m1wlrt, award.award_nomination.nominated_for, Arthur
Boston Convention and Exhibition Center, location.location.geolocation, m.02_s62x
African Meeting House, location.location.containedby, Boston
Arthur, tv.tv_program.tv_producer, m.0n35y_w
Arthur - Season 18, tv.tv_series_season.episodes, Two Minutes
Massachusetts, location.location.containedby, New England
m.0n9c8n1, award.award_nomination.nominated_for, Arthur
Greater Boston, location.location.contains, Mission Hill
Boston, location.location.containedby, Area code 857
Greater Boston, location.location.contains, Dorchester
m.0n5xc07, award.award_nomination.nominated_for, Arthur
South Boston, location.location.containedby, Boston
Boston Latin Academy, location.location.containedby, Suffolk County
Mass Save, organization.organization.place_founded, Massachusetts
m.0n5xkvy, tv.tv_producer_term.program, Arthur
Boston Chronicle, book.newspaper.headquarters, m.0j0xh_f
Boston Daily Advertiser, book.newspaper.headquarters, m.05nrbbn
Arthur, tv.tv_program.seasons, Arthur - Season 20
m.0n5mfj5, award.award_nomination.nominated_for, Arthur
Henry Forbes Bigelow, architecture.architect.structures_designed, Boston Athenæum
Arthur, tv.tv_program.tv_producer, m.0cv8yrd
Boston Athenæum, common.topic.image, The Boston Athenaeum building today, as designed by Edward Clarke Cabot with additions by Henry Forbes Bigelow
m.0z36f99, tv.regular_tv_appearance.series, Arthur
m.0cv8yrd, tv.tv_producer_term.program, Arthur
Arthur, tv.tv_program.tv_producer, m.0w1y6ct
Arthur - Season 14, common.topic.notable_for, g.1255845j9
List of Arthur episodes, common.topic.notable_for, g.11bv652w71
m.0n35_lz, tv.tv_producer_term.program, Arthur
Arthur, tv.tv_program.original_network, m.0jx67dx
m.0n5dd5b, award.award_nomination.nominated_for, Arthur
Arthur - Season 9, tv.tv_series_season.series, Arthur
Boston, N.E., common.topic.notable_for, g.12550hgnn
Arthur, tv.tv_program.program_creator, Marc Brown
Arthur - Season 18, common.topic.notable_for, g.1yl5tcyqk
Boston College, location.location.containedby, United States of America
m.02t8ypp, tv.regular_tv_appearance.series, Arthur
Greater Boston, location.location.contains, Jamaica Plain
Boston Public Health Commission, common.topic.notable_types, Organization
Arthur, tv.tv_program.tv_producer, m.0n9cxyb
m.0n9cxyz, tv.tv_producer_term.program, Arthur
Arthur, tv.tv_program.original_network, m.052b2d9
Boston, common.topic.image, Bostonstraight
Arthur, tv.tv_program.original_network, m.052b2dm
Greater Boston, location.location.contains, Financial District
m.0n35v9v, tv.tv_producer_term.program, Arthur
Arthur, tv.tv_program.recurring_writers, m.0n367_n
m.0w1y6nk, tv.tv_producer_term.program, Arthur
Arthur - Season 16, tv.tv_series_season.series, Arthur
Boston, base.biblioness.bibs_location.country, United States of America
Arthur, tv.tv_program.seasons, Arthur - Season 1
m.0lvz8y7, award.award_nomination.nominated_for, Arthur
m.0z36k5b, tv.regular_tv_appearance.series, Arthur
Edward Clarke Cabot, people.person.place_of_birth, Boston
Museum of Science, organization.organization.headquarters, m.0zcy7v7
m.0wyg5ll, tv.regular_tv_appearance.series, Arthur
Greater Boston, location.location.contains, Fort Point
Boston, location.location.containedby, United States of America
Arthur Makes Waves / It Came From Beyond, common.topic.notable_types, TV Episode
Arthur, tv.tv_program.seasons, Arthur Season 17
Greater Boston, location.location.contains, Dudley Square
Greater Boston, location.location.contains, Uphams Corner
m.010g2g6j, award.award_nomination.nominated_for, Arthur
Arthur, tv.tv_program.tv_producer, m.0w1y6nk
Boston, common.topic.webpage, m.052lwz9
Arthur, tv.tv_program.genre, Sitcom
South Boston, location.location.containedby, Greater Boston
Greater Boston, location.location.contains, West Roxbury
m.0b6rnlg, common.webpage.topic, Boston
Greater Boston, location.location.contains, Central Square
m.05v8414, award.award_honor.honored_for, Arthur
Arthur - Season 18, tv.tv_series_season.episodes, Arthur Calls It
WGBH, tv.tv_program_creator.programs_created, Arthur
m.0w1y625, tv.tv_producer_term.program, Arthur
Boston, government.governmental_jurisdiction.agencies, Boston Public Health Commission
02121, location.location.contains, Boston Latin Academy
Arthur - Season 13, common.topic.notable_for, g.125chx2kb
Hubway, organization.organization.geographic_scope, Boston
Greater Boston, location.location.contains, Orient Heights
m.0w1y6kd, tv.tv_producer_term.program, Arthur
Faneuil Hall, location.location.containedby, Boston
Greater Boston, location.location.contains, Day Square
Boston, business.employer.employees, m.012n3hfj
Boston Athenæum, architecture.structure.architect, Henry Forbes Bigelow
Arthur, tv.tv_program.tv_producer, m.0n35v9v
Boston, location.location.geolocation, m.0kd1b2
East Boston, location.location.containedby, Boston
Boston, location.location.containedby, Area codes 617 and 857
02210, location.location.contains, Boston Convention and Exhibition Center
Arthur, award.award_nominated_work.award_nominations, m.0m1wlrt
Arthur, tv.tv_program.seasons, Arthur - Season 18
Arthur, tv.tv_program.recurring_writers, m.010g2kml
Arthur, tv.tv_program.seasons, Arthur - Season 11
m.0n2mfkj, award.award_honor.honored_for, Arthur
m.0m_0mn_, award.award_nomination.nominated_for, Arthur
m.052lwz9, common.webpage.topic, Boston
Arthur, award.award_winning_work.awards_won, m.0n9cxsm
Arthur, award.award_nominated_work.award_nominations, m.0n9fwnn
m.0z3wlxz, organization.organization_membership.member, Harvard Museum of Natural History
Arthur, award.award_nominated_work.award_nominations, m.0wjyyss
Boston Gazette, book.newspaper.headquarters, m.06zymq3
Greater Boston, location.location.contains, Cleveland Circle
m.012n5by5, business.employment_tenure.company, Boston
m.0n5xjxs, tv.tv_producer_term.program, Arthur
Greater Boston, organization.organization_scope.organizations_with_this_scope, The Rashi School
Arthur, tv.tv_program.tv_producer, m.0n35s54
Boston?, common.topic.notable_types, Location
Arthur, tv.tv_program.spin_offs, Postcards from Buster
Arthur, tv.tv_program.tv_producer, m.0gj2q3h
Arthur, tv.tv_program.seasons, Arthur - Season 13
Arthur, tv.tv_program.tv_producer, m.0n5xkvy
m.0n2hz75, award.award_nomination.nominated_for, Arthur
Boston, location.location.containedby, Suffolk County
PBS, organization.organization.place_founded, Boston
Arthur, tv.tv_program.genre, Family
Jackson & MacNichol, organization.organization.locations, Boston
Arthur, award.award_nominated_work.award_nominations, m.0n5dvyd
Arthur, common.topic.webpage, m.0gb1bp7
Greater Boston, location.location.contains, North End
Arthur, tv.tv_program.genre, Comedy
Arthur, award.award_nominated_work.award_nominations, m.0n5dd5b
Greater Boston, location.location.contains, Mattapan
02215, location.location.containedby, Boston
Arthur Season 17, tv.tv_series_season.series, Arthur
Hubway, organization.organization.place_founded, Boston
Arthur, tv.tv_program.seasons, Arthur - Season 4
Boston, organization.organization_scope.organizations_with_this_scope, Peak Sales Recruiting
Arthur - Season 11, tv.tv_series_season.series, Arthur
South Boston, location.location.people_born_here, Raymond Flynn
Charles Bulfinch, people.deceased_person.place_of_death, Boston
Boston, location.hud_county_place.place, Boston
Boston, organization.organization_scope.organizations_with_this_scope, Hubway
Humour, tv.tv_genre.programs, Arthur
m.0djj55x, common.webpage.topic, Arthur
Arthur, tv.tv_program.tv_producer, m.0w1y4_m
Arthur, tv.tv_program.recurring_writers, m.0n9lw60
m.052b2d9, tv.tv_network_duration.program, Arthur
m.0wyg8_d, tv.regular_tv_appearance.series, Arthur
Boston American, book.newspaper.headquarters, m.0j0x_vl
m.0n5rtjx, award.award_honor.honored_for, Arthur
m.0n9fwnn, award.award_nomination.nominated_for, Arthur
m.0113lbl3, organization.leadership.organization, Boston Fire Department
Oxford Study Courses Ltd, organization.organization.geographic_scope, Boston
Arthur, tv.tv_program.recurring_writers, m.0n5xmbn
m.0wkg8qw, award.award_nomination.nominated_for, Arthur
East Boston, location.location.contains, Orient Heights
Arthur, common.topic.webpage, m.0djj55x
Paul Revere House, location.location.containedby, Boston
Arthur, tv.tv_program.tv_producer, m.0n35z9w
Boston, business.employer.employees, m.012d_z59
Arthur - Season 10, tv.tv_series_season.series, Arthur
Massachusetts, organization.organization_scope.organizations_with_this_scope, GTCbio
Arthur - Season 8, common.topic.notable_for, g.1255d2x4k
Arthur, award.award_winning_work.awards_won, m.05v8414
m.0w1y4_m, tv.tv_producer_term.program, Arthur
m.0z36934, tv.regular_tv_appearance.series, Arthur
Dorchester, location.location.containedby, Boston
Greater Boston, location.location.contains, Kenmore Square
Arthur, tv.tv_program.country_of_origin, Canada
m.0mwk87m, award.award_nomination.nominated_for, Arthur
Arthur, tv.tv_program.recurring_writers, m.0n368mw
Arthur, tv.tv_program.program_creator, Cookie Jar Group
Arthur, tv.tv_program.genre, Children's television series
m.0n5rznb, award.award_nomination.nominated_for, Arthur
United States of America, location.country.administrative_divisions, Massachusetts
The Making of Arthur / Dancing Fools, common.topic.notable_types, TV Episode
Arthur, tv.tv_program.original_network, m.052b2dg
Jackson & MacNichol, organization.organization.founders, Francis Jackson
m.0n35smb, tv.tv_producer_term.program, Arthur
Arthur - Season 11, common.topic.notable_for, g.1258slj7d
Arthur, tv.tv_program.tv_producer, m.0n35_3_
m.0jvw4t4, location.administrative_division_capital_relationship.capital, Boston
Greater Boston, location.location.contains, Combat Zone, Boston
Arthur, award.award_nominated_work.award_nominations, m.0n9wdrr
Arthur - Season 7, tv.tv_series_season.series, Arthur
Arthur - Season 1, tv.tv_series_season.episodes, Arthur's Birthday / Francine Frensky, Superstar
Greater Boston, location.location.contains, Savin Hill
East Boston, location.location.containedby, Greater Boston
Arthur - Season 4, common.topic.notable_for, g.1257w45r1
Arthur, tv.tv_program.seasons, Arthur - Season 10
m.0n35s54, tv.tv_producer_term.program, Arthur
m.04ltlm8, tv.tv_network_duration.program, Arthur
Greater Boston, location.location.contains, South Boston
Boston College, location.location.containedby, Boston
Arthur, tv.tv_program.tv_producer, m.0n35tqk
Massachusetts, location.us_state.capital, Boston
Greater Boston, location.location.contains, Charlestown, Boston
GTCbio, organization.organization.geographic_scope, Boston
Arthur, award.award_nominated_work.award_nominations, m.0wkg8qw
Arthur, award.award_nominated_work.award_nominations, m.0n2hz75
Arthur, award.award_winning_work.awards_won, m.0n5rtjx
Boston, business.business_location.parent_company, Jackson & MacNichol
Rafael Viñoly, architecture.architect.structures_designed, Boston Convention and Exhibition Center
Arthur, tv.tv_program_creator.programs_created, WGBH
Micheline Charest, organization.organization_founder.organizations_founded, Cookie Jar Group
Arthur, media_common.netflix_title.netflix_genres, PBS
Arthur, tv.tv_program.recurring_writers, m.0n5xlgz
Arthur - Season 9, common.topic.notable_for, g.12555phz7
Arthur, tv.tv_program.recurring_writers, m.0w02wws
Arthur - Season 13, tv.tv_series_season.series, Arthur
Boston Evening Transcript, book.newspaper.headquarters, m.0664rvf
Arthur, tv.tv_program.tv_producer, m.0n5xkmy
m.0jvvqtg, location.administrative_division_capital_relationship.capital, Boston
Arthur - Season 7, common.topic.notable_for, g.1255kqz2y
Boston, location.capital_of_administrative_division.capital_of, m.0jvvqtg
m.0n3m2bg, award.award_nomination.nominated_for, Arthur
Mass Save, organization.organization.geographic_scope, Boston
m.0z365k5, tv.regular_tv_appearance.series, Arthur
The Boston Courant, book.newspaper.headquarters, m.0j0n611
Arthur - Season 1, tv.tv_series_season.series, Arthur
Greater Boston, location.location.contains, Back Bay
Arthur, tv.tv_program.recurring_writers, m.0w02xzf
Arthur, tv.tv_program.recurring_writers, m.0n367vx
East Boston, location.location.containedby, United States of America
Massachusetts, base.biblioness.bibs_location.country, United States of America
m.0n7p_73, award.award_nomination.nominated_for, Arthur
Arthur, award.award_winning_work.awards_won, m.0n9lv7p
Boston Convention and Exhibition Center, location.location.containedby, Boston
Marc Brown, tv.tv_program_creator.programs_created, Arthur
Museum of Fine Arts, Boston, location.location.containedby, Boston
Arthur, tv.tv_program.seasons, Arthur - Season 8
Boston Children's Museum, organization.organization_member.member_of, m.0z3wm09
The Boston Post, book.newspaper.headquarters, m.0h_jl9f
m.02t8m7g, tv.regular_tv_appearance.series, Arthur
m.0z36r37, tv.regular_tv_appearance.series, Arthur
Arthur - Season 14, tv.tv_series_season.series, Arthur
Greater Boston, location.location.contains, South End
Arthur, common.topic.notable_types, TV Program
Arthur - Season 10, common.topic.notable_for, g.125689xr6
75 State Street, location.location.containedby, Boston
Boston, organization.organization_scope.organizations_with_this_scope, Oxford Study Courses Ltd
South Boston, location.location.containedby, Massachusetts
BostonNOW, book.newspaper.headquarters, m.04z5j3q
Animated sitcom, tv.tv_genre.programs, Arthur
m.0v_733p, award.award_nomination.nominated_for, Arthur
Arthur - Season 11, tv.tv_series_season.episodes, The Making of Arthur / Dancing Fools
111 Huntington Avenue, location.location.containedby, Boston
Marc Brown, fictional_universe.fictional_character_creator.fictional_characters_created, Arthur Read
Boston, location.location.adjoin_s, m.02wrv1w
Boston, location.location.containedby, Massachusetts
Arthur, tv.tv_program.recurring_writers, m.010g2kkn
m.0n5xkmy, tv.tv_producer_term.program, Arthur
Greater Boston, location.location.contains, Downtown Crossing
Arthur, tv.tv_program.recurring_writers, m.0n367c2
Arthur, tv.tv_program.tv_producer, m.0n2m3yj
m.0wyg81c, tv.regular_tv_appearance.series, Arthur
Greater Boston, location.location.contains, Beacon Hill
Francis Jackson, organization.organization_founder.organizations_founded, Jackson & MacNichol
Arthur - Season 12, common.topic.notable_for, g.125dv4b0_
Greater Boston, location.location.contains, Bennington Street
Boston, common.topic.image, Skyline of Boston, Massachusetts
The Boston Post, book.newspaper.headquarters, m.0h_jl9r
Boston, organization.organization_scope.organizations_with_this_scope, GTCbio
Arthur, tv.tv_program.tv_producer, m.0w1y5vd
Arthur - Season 2, common.topic.notable_for, g.125fqj8sb
m.0w1y6ct, tv.tv_producer_term.program, Arthur
Boston, organization.organization_scope.organizations_with_this_scope, The Rashi School
Massachusetts, organization.organization_scope.organizations_with_this_scope, Mass Save
Dorchester, location.location.people_born_here, Dennis Lehane
Arthur Holden, people.person.gender, Male
Arthur, tv.tv_program.original_network, m.04yv4qg
Boston Children's Museum, location.location.containedby, Boston
Arthur, tv.tv_program.seasons, Arthur - Season 6
Arthur, tv.tv_program.seasons, Arthur - Season 3
Greater Boston, location.location.contains, Hyde Park
Greater Boston, location.location.contains, Leather District
Boston College, location.location.containedby, Massachusetts
m.0n6lc_x, award.award_nomination.nominated_for, Arthur
Boston, location.capital_of_administrative_division.capital_of, m.0jvw4t4
Massachusetts, location.administrative_division.capital, m.0jvw4t4
WGBH, organization.organization.place_founded, Boston
Greater Boston, location.location.contains, Fenway–Kenmore
Arthur, tv.tv_program.country_of_origin, United States of America
Greater Boston, location.location.contains, Brighton, Boston
Boston Athenæum, location.location.containedby, Boston
Arthur, tv.tv_program.recurring_writers, m.0n9cy3h
Greater Boston, location.location.contains, West End
The Rashi School, organization.organization.geographic_scope, Boston
Arthur, tv.tv_program.tv_producer, m.0n9cxyz
Arthur, common.topic.article, m.0px0y
Mass Save, organization.organization.geographic_scope, Massachusetts
m.0z36ty7, tv.regular_tv_appearance.series, Arthur
Boston, common.topic.webpage, m.045x3fg
Edward Clarke Cabot, architecture.architect.structures_designed, Boston Athenæum
Arthur, tv.tv_program.original_network, m.04ltlm8
m.0gj2q3h, tv.tv_producer_term.program, Arthur
Boston, business.employer.employees, m.012f1b2j
Arthur, tv.tv_program.seasons, Arthur - Season 7
m.0n5jxm7, award.award_nomination.nominated_for, Arthur
m.0gj0rk2, tv.regular_tv_appearance.series, Arthur
Greater Boston, location.location.contains, Readville
Boston, base.biblioness.bibs_location.state, Massachusetts
Greater Boston, location.location.contains, Maverick Square
m.0n4p2s4, award.award_nomination.nominated_for, Arthur
Boston American, common.topic.article, m.03yjzch
Greater Boston, location.location.contains, East Boston
Arthur - Season 1, common.topic.notable_for, g.12596z54x
Arthur - Season 20, tv.tv_series_season.episodes, The End
East Boston, location.location.contains, Maverick Square
Arthur, award.award_nominated_work.award_nominations, m.0mwk87m
Boston, location.location.contains_major_portion_of, Greater Boston
Boston, business.employer.employees, m.012n5by5
Arthur, award.award_nominated_work.award_nominations, m.0n7p_73
Massachusetts, location.administrative_division.first_level_division_of, United States of America
m.0n5dp82, award.award_honor.honored_for, Arthur
Oxford Study Courses Ltd, organization.organization.headquarters, m.011f716m
Boston Convention and Exhibition Center, location.location.containedby, 02210
m.0n35z9w, tv.tv_producer_term.program, Arthur
m.0mxzg1q, award.award_nomination.nominated_for, Arthur
Boston, broadcast.producer.location, WGBH
McCormack Building, location.location.containedby, Boston
Arthur Read, fictional_universe.fictional_character.character_created_by, Marc Brown
m.0n2m3yj, tv.tv_producer_term.program, Arthur
Massachusetts, location.administrative_division.country, United States of America
Arthur - Season 10, tv.tv_series_season.episodes, Happy Anniversary
Boston, organization.organization_scope.organizations_with_this_scope, Mass Save
Boston Athenæum, location.location.containedby, Massachusetts
m.0wjx24v, award.award_nomination.nominated_for, Arthur
Arthur Makes a Movie / Go to Your Room, D.W., common.topic.notable_types, TV Episode
m.0w1y6s1, tv.tv_producer_term.program, Arthur
Arthur - Season 8, tv.tv_series_season.series, Arthur
Arthur - Season 3, tv.tv_series_season.series, Arthur
m.010g36mt, tv.regular_tv_appearance.series, Arthur
Boston Guardian, book.newspaper.headquarters, m.0j0xvbf
Greater Boston, location.location.contains, Forest Hills
Arthur, tv.tv_program.tv_producer, m.0w1y6kd
m.0n7pzsh, award.award_honor.honored_for, Arthur
Greater Boston, location.location.contains, Roxbury, Boston
Arthur - Season 3, common.topic.notable_for, g.125f0jk3v
Boston Convention and Exhibition Center, location.location.containedby, Suffolk County
Chinatown, location.location.containedby, Boston
The Rashi School, organization.organization.geographic_scope, Greater Boston
02110, location.location.containedby, Boston
02110-1904, location.location.containedby, Boston
m.0n9lv7p, award.award_honor.honored_for, Arthur
East Boston, location.location.containedby, Massachusetts
Greater Boston, location.location.contains, Bay Village
Peak Sales Recruiting, organization.organization.geographic_scope, Boston
Greater Boston, location.location.contains, Louisburg Square
m.0lqnlmv, award.award_nomination.nominated_for, Arthur
Boston Fire Department, common.topic.notable_types, Organization
m.012f1b2j, business.employment_tenure.company, Boston
02199-7603, location.location.containedby, Boston
m.010x00sc, award.award_honor.honored_for, Arthur
Arthur - Season 2, tv.tv_series_season.series, Arthur
m.0n5dl61, award.award_nomination.nominated_for, Arthur
Arthur, tv.tv_program.seasons, Arthur - Season 16
Arthur, tv.tv_program.recurring_writers, m.0n5xlb_
Arthur - Season 7, tv.tv_series_season.episodes, April 9th
Arthur, tv.tv_program.program_creator, WGBH
m.02t8j3s, tv.regular_tv_appearance.series, Arthur
m.012d_z59, business.employment_tenure.company, Boston
Arthur - Season 6, tv.tv_series_season.series, Arthur
Arthur - Season 20, common.topic.notable_for, g.11b75qs7cd
List of Arthur episodes, tv.tv_series_season.series, Arthur
m.0w1y5kp, tv.tv_producer_term.program, Arthur
m.0zfclby, award.award_nomination.nominated_for, Arthur
Museum of Science, location.location.containedby, Boston
Dennis Lehane, people.person.place_of_birth, Dorchester
Arthur, tv.tv_program.recurring_writers, m.0n3687h
Boston Fire Department, organization.organization.leadership, m.0113lbl3
Boston, base.aubreymaturin.place.mentions, m.05ndb5t
Arthur, tv.tv_program.seasons, Arthur - Season 2
Arthur, tv.tv_program.tv_producer, m.0n5xjxs
m.0wjyyss, award.award_nomination.nominated_for, Arthur
Arthur - Season 16, common.topic.notable_for, g.1255hsnrc
Arthur, tv.tv_program.genre, Animated sitcom
Arthur - Season 5, common.topic.notable_for, g.1255bdyy9
Greater Boston, location.location.contains, Chinatown
m.0z3wm09, organization.organization_membership.member, Boston Children's Museum
02199, location.location.containedby, Boston
Greater Boston, location.location.containedby, Massachusetts
Arthur, tv.tv_program.recurring_writers, m.010g2krl
02201, location.location.containedby, Boston
Arthur, award.award_nominated_work.award_nominations, m.0n9c8n1
m.0n5dvyd, award.award_nomination.nominated_for, Arthur
Arthur, tv.tv_program.tv_producer, m.0w1y625
m.0n9lw_2, award.award_nomination.nominated_for, Arthur
Arthur Holden, people.person.nationality, Canada
Arthur's Pet Business / D.W. the Copycat, common.topic.notable_types, TV Episode
Cookie Jar Group, tv.tv_program_creator.programs_created, Arthur
Arthur, tv.tv_program.seasons, Arthur - Season 14
m.0kjz_rb, tv.regular_tv_appearance.series, Arthur
Arthur - Season 0, common.topic.notable_for, g.1yl5z36m2
Dorchester, location.location.containedby, Greater Boston
Arthur, tv.tv_program.seasons, Arthur - Season 12
Arthur, tv.tv_program.seasons, Arthur - Season 9
Arthur - Season 18, tv.tv_series_season.series, Arthur
Arthur, award.award_nominated_work.award_nominations, m.0n5xc07
Boston Convention and Exhibition Center, architecture.structure.architect, Rafael Viñoly
m.0w1y5vd, tv.tv_producer_term.program, Arthur
Arthur, tv.tv_program.languages, English Language
Greater Boston, location.location.contains, Columbia Point, Boston
Greater Boston, location.location.contains, Roslindale
m.0gb1bp7, common.webpage.topic, Arthur
m.0n35tqk, tv.tv_producer_term.program, Arthur
02109, location.location.containedby, Boston
m.02t918v, tv.regular_tv_appearance.series, Arthur
m.0n9wdrr, award.award_nomination.nominated_for, Arthur
Boston Latin Academy, location.location.containedby, 02121
Boston, book.book_subject.works, The city observed, Boston
Marty Walsh, people.person.place_of_birth, Boston
Arthur, tv.tv_program.tv_producer, m.0n35_lz

Answer: WGBH