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: What was the name of JFK's brothers that were buried in Arlington National Cemetary? 
Knowledge Triplets: Arlington National Cemetery, base.schemastaging.context_name.pronunciation, g.125_rp7jg
John F. Kennedy, people.family_member.family, Kennedy family
Robert F. Kennedy, people.person.sibling_s, m.03hs9fc
Kennedy family, people.family.members, Robert F. Kennedy
Thirteen Days, film.film_subject.films, Robert F. Kennedy
Patrick Bouvier Kennedy, common.topic.image, Gravestone for Patrick Bouvier Kennedy in Arlington National Cemetery
Politician, people.person.profession, Robert F. Kennedy
Joseph P. Kennedy, Jr., people.person.parents, Joseph P. Kennedy, Sr.
lee harvey oswald allegedly assassinated john fitzgerald kennedy, base.kwebbase.kwconnection.relation, allegedly assassinated
The uncommon wisdom of JFK, common.topic.notable_for, g.125bwr5_m
m.03hs9fc, people.sibling_relationship.sibling, Robert F. Kennedy
John F. Kennedy, people.person.sibling_s, m.02_wjwf
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy Memorial Highway
John F. Kennedy, people.person.education, m.0125d08t
m.07ydn0q, people.sibling_relationship.sibling, John F. Kennedy Jr.
Place of death, freebase.valuenotation.is_reviewed, Robert F. Kennedy
John F. Kennedy Jr., people.person.religion, Catholicism
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy Memorial Bridge
John F. Kennedy, common.topic.webpage, m.0b46nf9
John F. Kennedy, people.person.sibling_s, m.03lfpfx
John F. Kennedy, people.person.parents, Joseph P. Kennedy, Sr.
m.0b48tfl, common.webpage.topic, John F. Kennedy
JFK, film.film.country, United States of America
Arlington National Cemetery, common.topic.webpage, m.0dff65v
Forty ways to look at JFK, book.written_work.subjects, John F. Kennedy
The Wisdom of W.E.B. Du Bois, book.literary_series.works_in_this_series, The wisdom of JFK
The wisdom of JFK, book.written_work.part_of_series, The Wisdom of W.E.B. Du Bois
John F. Kennedy, freebase.valuenotation.is_reviewed, Place of death
John F. Kennedy, people.sibling_relationship.sibling, m.02_wjwf
Joseph P. Kennedy, Sr., people.person.children, Ted Kennedy
The JFK assassination, common.topic.notable_types, Book
John F. Kennedy, people.person.education, m.0s94pc9
John F. Kennedy Jr., symbols.namesake.named_after, John F. Kennedy
m.03lfptc, people.sibling_relationship.sibling, Joseph P. Kennedy, Jr.
The JFK assassination, book.written_work.subjects, Assassination of John F. Kennedy
The uncommon wisdom of JFK, common.topic.notable_types, Book
Joseph P. Kennedy, Jr., people.person.sibling_s, m.03lfptc
United States of America, people.person.nationality, Ted Kennedy
John F. Kennedy, book.author.works_written, The faith of JFK
The uncommon wisdom of JFK, book.written_work.author, John F. Kennedy
John F. Kennedy, people.person.education, m.0127txc2
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hqw12
John F. Kennedy, people.person.education, m.04t5mdc
Kennedy family, people.family.members, Jean Kennedy Smith
John Fitzgerald Kennedy National Historic Site, base.usnris.nris_listing.significant_person, John F. Kennedy
JFK in Ireland, book.written_work.subjects, John F. Kennedy
Male, people.person.gender, Robert F. Kennedy
JFK in Ireland, common.topic.notable_types, Book
John F. Kennedy, freebase.valuenotation.is_reviewed, Cause of death
m.05hr2jj, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Kennedy, people.person.profession, Politician
John Fitzgerald Kennedy National Historic Site, symbols.namesake.named_after, John F. Kennedy
John F. Kennedy, common.topic.webpage, m.09x5n2n
m.0b46nf9, common.webpage.topic, John F. Kennedy
John F. Kennedy, people.person.parents, Rose Kennedy
Joseph P. Kennedy, Sr., people.person.children, Ted Kennedy
Arthur Goldberg, people.deceased_person.place_of_burial, Arlington National Cemetery
John F. Kennedy, freebase.valuenotation.is_reviewed, Date of birth
John F. Kennedy, people.deceased_person.place_of_burial, Arlington National Cemetery
Place of birth, freebase.valuenotation.is_reviewed, Robert F. Kennedy
John F. Kennedy, common.topic.webpage, m.09y6s4p
JFK and LBJ, common.topic.notable_types, Book
John F. Kennedy, book.book_subject.works, The killing of a president : the complete photographic record of the JFK Assassination, the conspiracy and the cover-up
John F. Kennedy, people.person.ethnicity, Irish American
m.013dzn4r, music.track_contribution.track, [JFK]
JFK and LBJ, book.written_work.subjects, John F. Kennedy
John F. Kennedy Jr., people.person.parents, John F. Kennedy
Pierre Salinger, people.deceased_person.place_of_burial, Arlington National Cemetery
The wisdom of JFK, common.topic.notable_for, g.12582gg48
m.03hs9g8, government.politician.government_positions_held, Robert F. Kennedy
John Fitzgerald Kennedy Memorial, common.topic.notable_types, Structure
John Fitzgerald Kennedy National Historic Site, protected_sites.protected_site.governing_body, U.S. National Park Service
John F. Kennedy, film.film_subject.films, JFK
John F. Kennedy, media_common.dedicatee.dedications, m.04tm7xj
Joseph P. Kennedy, Sr., people.person.children, John F. Kennedy
Assassination, people.deceased_person.cause_of_death, Robert F. Kennedy
John F. Kennedy, people.person.profession, Author
The humor of JFK, common.topic.notable_for, g.125cjy15q
Forty ways to look at JFK, book.written_work.subjects, Late 20th Century
Kennedy family, people.family.members, Robert F. Kennedy
The killing of a president : the complete photographic record of the JFK Assassination, the conspiracy and the cover-up, book.written_work.subjects, Assassination of John F. Kennedy
m.05hr370, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
Robert F. Kennedy, people.person.parents, Rose Kennedy
John F. Kennedy, symbols.name_source.namesakes, Yad Kennedy
Kennedy family, people.family.members, Eunice Kennedy Shriver
Country of nationality, freebase.valuenotation.is_reviewed, Robert F. Kennedy
JFK in Ireland, common.topic.notable_for, g.1258hxpfs
John F Kennedy National Historic Site, symbols.namesake.named_after, John F. Kennedy
John F. Kennedy, people.person.place_of_birth, Brookline
John F. Kennedy, book.author.works_written, JFK wants to know
m.052kjl4, media_common.dedication.dedicated_to, John F. Kennedy
m.04lt3_7, common.webpage.topic, Arlington National Cemetery
Arlington National Cemetery, travel.tourist_attraction.near_travel_destination, Arlington County
The killing of a president : the complete photographic record of the JFK Assassination, the conspiracy and the cover-up, book.written_work.subjects, Late 20th Century
John F. Kennedy, base.kwebbase.kwtopic.connections_from, john fitzgerald kennedy allegedly assassinated by lee harvey oswald
John F. Kennedy, people.person.education, m.0s94p0_
The killing of a president : the complete photographic record of the JFK Assassination, the conspiracy and the cover-up, book.written_work.subjects, United States of America
m.03hs9fc, people.sibling_relationship.sibling, Robert F. Kennedy
JFK Remembered: 50 Years Later, film.film.language, English Language
Joseph P. Kennedy, Jr., people.person.parents, Rose Kennedy
John F. Kennedy, freebase.valuenotation.is_reviewed, Date of death
JFK, film.film.language, English Language
“American Adulterer” Author Jed Mercurio on JFK’s Personal Life, Sexual Affairs, common.resource.annotations, m.0b48xzc
John F. Kennedy, book.book_subject.works, Forty ways to look at JFK
Assassination of John F. Kennedy, film.film_subject.films, JFK
m.09y460p, common.webpage.topic, John F. Kennedy
John F. Kennedy, people.person.education, m.04yzw40
John F. Kennedy, people.person.spouse_s, m.02h_bpj
m.03lfq4h, people.sibling_relationship.sibling, John F. Kennedy
John F. Kennedy, common.topic.webpage, m.09y460p
m.05hr33z, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Kennedy, symbols.name_source.namesakes, John Fitzgerald Kennedy Memorial
Rich Little, base.americancomedy.impersonated_celebrity.impersonated_by, Ted Kennedy
The JFK assassination, book.written_work.subjects, United States of America
Kennedy was given a state funeral, attended by the leaders of more than 90 nations., base.kwebbase.kwsentence.next_sentence, He is buried in Arlington National Cemetery in a grave marked with an eternal flame.
[JFK], music.recording.contributions, m.013dzn4r
John F. Kennedy, people.person.education, m.0n0y0g0
John F. Kennedy, government.political_appointer.appointees, m.03hs9g8
John F. Kennedy, people.person.profession, Writer
Ted Kennedy, people.deceased_person.place_of_burial, Arlington National Cemetery
John F. Kennedy, book.author.works_written, The uncommon wisdom of JFK
Forty ways to look at JFK, book.written_work.subjects, United States of America
John F. Kennedy, film.film.subjects, Thirteen Days
John F. Kennedy, people.person.education, m.04kr2n0
John F. Kennedy, freebase.valuenotation.is_reviewed, Place of death
Arlington National Cemetery, people.deceased_person.place_of_burial, Ted Kennedy
Gender, freebase.valuenotation.is_reviewed, Robert F. Kennedy
JFK in Ireland, common.topic.article, m.0fphb9v
Robert F. Kennedy, people.person.parents, Joseph P. Kennedy, Sr.
John F. Kennedy Jr., people.person.nationality, United States of America
The humor of JFK, book.written_work.author, John F. Kennedy
m.03lfpt2, people.sibling_relationship.sibling, John F. Kennedy
m.09y6s4p, common.webpage.topic, John F. Kennedy
John F. Kennedy, common.topic.webpage, m.0b48xzc
Joseph P. Kennedy, Sr., people.person.children, Robert F. Kennedy
m.0b46sw8, common.webpage.topic, John F. Kennedy
Jacqueline Kennedy Onassis, people.deceased_person.place_of_burial, Arlington National Cemetery
John F. Kennedy, symbols.name_source.namesakes, John Fitzgerald Kennedy National Historic Site
Arlington National Cemetery, location.location.containedby, Virginia
United States of America, people.person.nationality, Robert F. Kennedy
Graves at Arlington on Memorial Day, common.image.size, m.04rjq2q
m.0b6rdfq, common.webpage.topic, John F. Kennedy
John Fitzgerald Kennedy Memorial, media_common.dedicated_work.dedication, m.04tm7xj
John F. Kennedy, people.person.children, Arabella Kennedy
The JFK assassination, book.written_work.subjects, John F. Kennedy
Tombstones at Arlington National Cemetery., common.image.appears_in_topic_gallery, Arlington National Cemetery
John F. Kennedy, symbols.name_source.namesakes, John F Kennedy National Historic Site
john fitzgerald kennedy allegedly assassinated by lee harvey oswald, base.kwebbase.kwconnection.relation, allegedly assassinated by
John F. Kennedy, people.person.sibling_s, m.03hs9fc
Cyrus Vance, people.deceased_person.place_of_burial, Arlington National Cemetery
m.04tm7xj, media_common.dedication.work_dedicated, John Fitzgerald Kennedy Memorial
John F. Kennedy Jr., freebase.valuenotation.has_no_value, Children
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr38w
The JFK assassination, book.written_work.subjects, Late 20th Century
Arlington National Cemetery, location.location.geolocation, m.02_q6sd
John F. Kennedy, people.person.education, m.0s94p54
He is buried in Arlington National Cemetery in a grave marked with an eternal flame., base.kwebbase.kwsentence.kwtopic, John F. Kennedy
Assassination of John F. Kennedy, symbols.namesake.named_after, John F. Kennedy
m.09x5n2n, common.webpage.topic, John F. Kennedy
Robert F. Kennedy, people.deceased_person.place_of_burial, Arlington National Cemetery
John F. Kennedy, freebase.valuenotation.is_reviewed, Parents
John F. Kennedy, people.person.children, Caroline Kennedy
John F. Kennedy, base.kwebbase.kwtopic.has_sentences, Kennedy was given a state funeral, attended by the leaders of more than 90 nations.
m.03lfpfx, people.sibling_relationship.sibling, John F. Kennedy
m.02_wjwf, people.sibling_relationship.sibling, John F. Kennedy
Arlington House, The Robert E. Lee Memorial, base.usnationalparks.us_national_park.state, Virginia
JFK wants to know, freebase.valuenotation.is_reviewed, Date of first publication
John F. Kennedy, people.person.education, m.0125s3s2
m.0yl7g7g, film.personal_film_appearance.film, Frame 313: The JFK Assassination Theories
john fitzgerald kennedy allegedly assassinated by lee harvey oswald, base.kwebbase.kwconnection.other, Lee Harvey Oswald
Kennedy was given a state funeral, attended by the leaders of more than 90 nations., base.kwebbase.kwsentence.previous_sentence, None of the theories has been proved.
John F. Kennedy, base.kwebbase.kwtopic.has_sentences, He is buried in Arlington National Cemetery in a grave marked with an eternal flame.
John F. Kennedy, people.person.sibling_s, m.03lfptc
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr2r9
John Fitzgerald Kennedy National Historic Site, common.topic.notable_types, Protected Site
Arlington County, travel.travel_destination.tourist_attractions, Tomb of the Unknowns
Kennedy family, people.family.country, United States of America
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr2fd
Arlington National Cemetery, common.topic.notable_for, g.1259fcth5
Arlington National Cemetery, common.topic.webpage, m.04lt3_7
John F. Kennedy, people.person.parents, Rose Kennedy
John F Kennedy National Historic Site, common.topic.notable_for, g.125gv5zk7
John F Kennedy National Historic Site, protected_sites.protected_site.governing_body, U.S. National Park Service
John F. Kennedy, media_common.dedicatee.dedications, m.04szj3z
Joseph P. Kennedy, Jr., military.military_person.participated_in_conflicts, World War II
Assassination of John F. Kennedy, book.book_subject.works, The killing of a president : the complete photographic record of the JFK Assassination, the conspiracy and the cover-up
m.02_wjwf, people.sibling_relationship.sibling, Ted Kennedy
Rich Little, base.americancomedy.impersonated_celebrity.impersonated_by, Robert F. Kennedy
The JFK assassination, book.written_work.subjects, History of the United States
John F. Kennedy Jr., people.family_member.family, Kennedy family
John F. Kennedy, people.person.education, m.0127vzjh
Patrick Bouvier Kennedy, people.person.parents, John F. Kennedy
Writer, people.person.profession, Robert F. Kennedy
John F. Kennedy, people.person.education, m.0125n7tg
John F. Kennedy, people.sibling_relationship.sibling, m.03hs9fc
JFK and LBJ, book.written_work.subjects, History of the United States
Catholicism, people.person.religion, Robert F. Kennedy
John F. Kennedy, freebase.valuenotation.is_reviewed, Gender
John F. Kennedy, freebase.valuenotation.is_reviewed, Parents
Assassination of John F. Kennedy, book.book_subject.works, The JFK assassination
JFK: BREAKING THE NEWS, film.film.country, United States of America
John F. Kennedy, base.activism.activist.area_of_activism, Anti-communism
He is buried in Arlington National Cemetery in a grave marked with an eternal flame., base.kwebbase.kwsentence.previous_sentence, Kennedy was given a state funeral, attended by the leaders of more than 90 nations.
John F. Kennedy, people.person.sibling_s, m.03lfpt2
John F. Kennedy Jr., people.person.profession, Writer
Arlington National Cemetery, people.deceased_person.place_of_burial, Robert F. Kennedy
The faith of JFK, common.topic.notable_for, g.1259536by
JFK wants to know, common.topic.notable_for, g.1254_81q8
JFK wants to know, common.topic.notable_types, Book
m.05hr2tr, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
Arlington National Cemetery, common.topic.notable_types, Cemetery
m.03lfq3_, people.sibling_relationship.sibling, John F. Kennedy
John F. Kennedy, people.person.places_lived, m.03pfbz7
Joseph P. Kennedy, Sr., freebase.valuenotation.is_reviewed, Place of death
John F. Kennedy Jr., people.person.parents, Jacqueline Kennedy Onassis
Patrick Bouvier Kennedy, people.deceased_person.place_of_burial, Arlington National Cemetery
Parents, freebase.valuenotation.is_reviewed, Robert F. Kennedy
John F. Kennedy, book.book_subject.works, JFK and LBJ
Kennedy family, people.family.members, Caroline Kennedy
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr33z
John F. Kennedy, people.person.education, m.0123x2k3
m.04tm7xj, media_common.dedication.dedicated_to, John F. Kennedy
JFK wants to know, book.book.editions, JFK wants to know: memos from the President's office, 1961-1963
The wisdom of JFK, common.topic.notable_types, Book
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr2jj
JFK and LBJ, book.written_work.subjects, United States of America
John F. Kennedy, freebase.valuenotation.is_reviewed, Place of birth
m.05hr152, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Kennedy, base.crime.crime_victim.crime_type, Assassination
John F. Kennedy, common.topic.article, m.0d3k1g
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy Memorial Coliseum
John F. Kennedy, people.person.sibling_s, m.03lfq4h
Arlington House, The Robert E. Lee Memorial, protected_sites.protected_site.governing_body, U.S. National Park Service
Joseph P. Kennedy, Sr., people.person.children, Robert F. Kennedy
Joseph P. Kennedy, Jr., people.person.religion, Catholicism
[JFK], common.topic.notable_types, Musical Recording
m.03lfqsd, people.sibling_relationship.sibling, John F. Kennedy
Joseph P. Kennedy, Sr., people.person.children, Eunice Kennedy Shriver
Date of death, freebase.valuenotation.is_reviewed, Robert F. Kennedy
JFK, film.film.subjects, John F. Kennedy
John Fitzgerald Kennedy National Historic Site, base.usnationalparks.us_national_park.state, Massachusetts
Arlington National Cemetery, common.topic.image, Graves at Arlington on Memorial Day
Graves at Arlington on Memorial Day, common.image.appears_in_topic_gallery, Memorial Day
John F. Kennedy, people.person.children, John F. Kennedy Jr.
John Fitzgerald Kennedy Memorial, symbols.namesake.named_after, John F. Kennedy
Tombstones at Arlington National Cemetery., common.image.size, m.0291r6s
JFK: BREAKING THE NEWS, film.film.personal_appearances, m.0_t8tdg
JFK portrait, common.image.appears_in_topic_gallery, John F. Kennedy
JFK wants to know, book.written_work.author, John F. Kennedy
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hqw7y
Lee Harvey Oswald, a young ex-Marine with links to the Soviet Union, was arrested., base.kwebbase.kwsentence.kwtopic, John F. Kennedy
Male, people.person.gender, Ted Kennedy
The humor of JFK, common.topic.notable_types, Book
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr1z3
John F. Kennedy, people.person.education, m.035j_7r
John F. Kennedy, book.author.works_written, The humor of JFK
Joseph P. Kennedy, Sr., people.person.children, Kathleen Cavendish
Joseph P. Kennedy, Sr., people.family_member.family, Kennedy family
Arlington National Cemetery, location.location.containedby, Arlington County
JFK: BREAKING THE NEWS, film.film.language, English Language
JFK Remembered: 50 Years Later, film.film.country, United States of America
m.05hqw12, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
JFK and LBJ, book.written_work.subjects, Late 20th Century
m.0dff65v, common.webpage.topic, Arlington National Cemetery
John F. Kennedy, people.person.sibling_s, m.03lfqsd
Kennedy family, people.family.members, John F. Kennedy
John Fitzgerald Kennedy National Historic Site, travel.tourist_attraction.near_travel_destination, Brookline
Kennedy family, people.family.members, Joseph P. Kennedy, Jr.
John F. Kennedy, people.person.children, Patrick Bouvier Kennedy
John F. Kennedy Memorial Bridge, symbols.namesake.named_after, John F. Kennedy
John F. Kennedy, common.topic.notable_for, g.12564_fr4
john fitzgerald kennedy allegedly assassinated by lee harvey oswald, base.kwebbase.kwconnection.sentence, Lee Harvey Oswald, a young ex-Marine with links to the Soviet Union, was arrested.
John F. Kennedy, freebase.valuenotation.is_reviewed, Date of death
Arlington National Cemetery, common.topic.image, Tombstones at Arlington National Cemetery.
John F. Kennedy, common.topic.image, JFK portrait
JFK, film.film.subjects, Assassination of John F. Kennedy
John Fitzgerald Kennedy National Historic Site, location.location.containedby, Brookline
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr29y
John F. Kennedy, book.book_subject.works, JFK in Ireland
Kennedy family, people.family.members, Kathleen Cavendish
The killing of a president : the complete photographic record of the JFK Assassination, the conspiracy and the cover-up, common.topic.notable_types, Book
Kennedy family, people.person.nationality, United States of America
John F. Kennedy, freebase.valuenotation.is_reviewed, Country of nationality
[JFK], music.recording.contributions, g.11c3k32nkf
John F. Kennedy, people.person.education, m.0125jfhh
John F. Kennedy, symbols.name_source.namesakes, John Liu
The wisdom of JFK, book.written_work.author, John F. Kennedy
Kennedy family, people.family_member.family, Ted Kennedy
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr2tr
John F. Kennedy, common.topic.webpage, m.0b6rdfq
m.0b48xzc, common.webpage.resource, “American Adulterer” Author Jed Mercurio on JFK’s Personal Life, Sexual Affairs
John F Kennedy National Historic Site, common.topic.notable_types, Protected Site
John F. Kennedy, base.americancomedy.impersonated_celebrity.impersonated_by, Rich Little
James Parks, people.deceased_person.place_of_burial, Arlington National Cemetery
Rose Kennedy, people.person.children, Robert F. Kennedy
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr2g2
John F. Kennedy, people.person.education, m.0125tzqv
Kennedy family, people.family.members, Ted Kennedy
Joseph P. Kennedy, Jr., people.family_member.family, Kennedy family
Rose Kennedy, people.person.parents, Ted Kennedy
Politician, people.person.profession, Ted Kennedy
John F. Kennedy, people.person.gender, Male
John F. Kennedy, book.book_subject.works, The JFK assassination
m.0pbycd1, people.sibling_relationship.sibling, John F. Kennedy Jr.
m.03hs9fc, people.sibling_relationship.sibling, John F. Kennedy
Brookline, people.person.place_of_birth, Robert F. Kennedy
m.04szj3z, media_common.dedication.dedicated_to, John F. Kennedy
m.0wrtwf8, film.personal_film_appearance.film, JFK Remembered: 50 Years Later
John F. Fitzgerald, symbols.name_source.namesakes, John F. Kennedy
m.0b48xzc, common.webpage.topic, John F. Kennedy
David M. Brown, people.deceased_person.place_of_burial, Arlington National Cemetery
JFK, media_common.netflix_title.netflix_genres, Biography
Kennedy was given a state funeral, attended by the leaders of more than 90 nations., base.kwebbase.kwsentence.kwtopic, John F. Kennedy
The killing of a president : the complete photographic record of the JFK Assassination, the conspiracy and the cover-up, book.written_work.subjects, John F. Kennedy
John-F.-Kennedy-Platz, common.topic.article, m.04dcw
Joseph P. Kennedy, Sr., people.person.children, Joseph P. Kennedy, Jr.
John F. Kennedy, organization.organization_member.member_of, m.05kd7jp
The killing of a president : the complete photographic record of the JFK Assassination, the conspiracy and the cover-up, book.written_work.subjects, History of the United States
John F. Kennedy, symbols.name_source.namesakes, Assassination of John F. Kennedy
Forty ways to look at JFK, book.written_work.subjects, History of the United States
Kennedy family, people.family.members, Joseph P. Kennedy, Sr.
John F. Kennedy, media_common.dedicatee.dedications, m.052kjl4
John F. Kennedy, people.family.members, Kennedy family
Joseph P. Kennedy, Sr., people.person.children, Jean Kennedy Smith
John F. Kennedy, people.person.parents, Joseph P. Kennedy, Sr.
John F. Kennedy, people.person.profession, Writer
Catholicism, people.person.religion, Ted Kennedy
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr152
Arlington National Cemetery, common.topic.article, m.0lbq8
m.05hr28t, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
Robert F. Kennedy, freebase.valuenotation.is_reviewed, Date of death
John F. Kennedy, people.deceased_person.place_of_burial, Arlington National Cemetery
John F. Kennedy, people.person.religion, Catholicism
John F. Kennedy, common.topic.article, m.0230ccb
John F. Kennedy, base.firsts.first.achievements, m.04xdfjz
Joseph P. Kennedy, Sr., freebase.valuenotation.is_reviewed, Date of death
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr28t
Graves at Arlington on Memorial Day, common.image.appears_in_topic_gallery, Arlington National Cemetery
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy Jr.
John F. Kennedy Jr., people.person.sibling_s, m.07ydn0q
John F. Kennedy, book.author.works_written, The wisdom of JFK
Joseph P. Kennedy, Jr., people.person.nationality, United States of America
Assassination of John F. Kennedy, base.culturalevent.event.entity_involved, Lee Harvey Oswald
John F. Kennedy, people.person.sibling_s, m.03lfq3_
Date of birth, freebase.valuenotation.is_reviewed, Robert F. Kennedy
John F. Kennedy Jr., people.person.sibling_s, m.0pbycd1
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr220
John F. Kennedy Jr., people.person.gender, Male
Arlington County, travel.travel_destination.tourist_attractions, Arlington National Cemetery
JFK in Ireland, book.written_work.original_language, English Language
m.03pfbz7, people.place_lived.person, John F. Kennedy
John F. Kennedy, people.deceased_person.cause_of_death, Assassination
John F. Kennedy, freebase.valuenotation.is_reviewed, Children
John F. Kennedy, people.person.nationality, United States of America
JFK portrait, common.image.size, m.0kl96j
m.05hr30q, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John Fitzgerald Kennedy National Historic Site, location.location.containedby, Massachusetts
World War II, military.military_person.participated_in_conflicts, Robert F. Kennedy
john fitzgerald kennedy allegedly assassinated by lee harvey oswald, base.kwebbase.kwconnection.subject, John F. Kennedy
The humor of JFK, book.book.editions, The humor of JFK
Frame 313: The JFK Assassination Theories, film.film.personal_appearances, m.0yl7g7g
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy Presidential Library and Museum
Forty ways to look at JFK, common.topic.notable_types, Book
John F. Kennedy, military.military_person.participated_in_conflicts, World War II
John F. Kennedy, common.topic.webpage, m.0b46sw8
Irish American, people.person.ethnicity, Ted Kennedy
Kennedy family, people.family.members, Patrick Bouvier Kennedy
Kennedy family, people.family.members, John F. Kennedy Jr.
The faith of JFK, common.topic.notable_types, Book
m.0_t8tdg, film.personal_film_appearance.film, JFK: BREAKING THE NEWS
John F. Kennedy, common.topic.webpage, m.0b48tfl
The faith of JFK, book.written_work.author, John F. Kennedy
John F. Kennedy Jr., people.person.place_of_birth, Washington, D.C.
m.03lfptc, people.sibling_relationship.sibling, John F. Kennedy
John F. Kennedy, people.person.education, m.03lll60
JFK Remembered: 50 Years Later, film.film.personal_appearances, m.0wrtwf8
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr35p
JFK in Ireland, book.written_work.author, Ryan Tubridy
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr370
Brookline, travel.travel_destination.tourist_attractions, John Fitzgerald Kennedy National Historic Site
Anti-communism, base.activism.activist.area_of_activism, Robert F. Kennedy

Answer: Ted Kennedy
Robert F. Kennedy