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? 
Knowledge Triplets: John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy School, Berlin
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy Center for the Performing Arts
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy Catholic High School
John F. Kennedy, freebase.valuenotation.is_reviewed, Place of death
The wisdom of JFK, common.topic.notable_for, g.12582gg48
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy Junior High School
m.03hs9fc, people.sibling_relationship.sibling, John F. Kennedy
[JFK], music.recording.contributions, m.013dzn4r
JFK and LBJ, common.topic.notable_types, Book
Parents, freebase.valuenotation.is_reviewed, Robert F. Kennedy
JFK, film.film.subjects, Assassination of John F. Kennedy
JFK and LBJ, book.book.editions, JFK and LBJ; the influence of personality upon politics
Place of death, freebase.valuenotation.is_reviewed, Robert F. Kennedy
John F. Kennedy Jr., people.person.education, m.04hd96k
The uncommon wisdom of JFK, common.topic.notable_for, g.125bwr5_m
Place of birth, freebase.valuenotation.is_reviewed, Robert F. Kennedy
m.0b6rpd4, common.webpage.topic, John F. Kennedy Jr.
m.07ydm_0, people.sibling_relationship.sibling, John F. Kennedy Jr.
Robert F. Kennedy, people.person.parents, Rose Kennedy
John F. Kennedy Jr., symbols.namesake.named_after, John F. Kennedy
m.03hs9fc, people.sibling_relationship.sibling, Robert F. Kennedy
John F. Kennedy Jr., base.popstra.celebrity.dated, m.063t10x
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hqw12
John F. Kennedy Jr., people.person.place_of_birth, Washington, D.C.
Politician, people.person.profession, Ted Kennedy
John F. Kennedy, government.government_position_held.appointed_by, m.03hs9g8
John F. Kennedy Jr., people.person.profession, Actor
Yad Kennedy, symbols.namesake.named_after, John F. Kennedy
JFK: BREAKING THE NEWS, film.film.language, English Language
JFK in Ireland, common.topic.article, m.0fphb9v
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy Memorial Coliseum
John F. Kennedy, symbols.name_source.namesakes, Kennedy Middle School
The humor of JFK, common.topic.notable_types, Book
John F. Kennedy Jr., people.person.education, m.04hd96q
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr30q
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy Stadium
John F. Kennedy Jr., common.topic.notable_types, Celebrity
Kennedy family, people.family_member.family, Joseph P. Kennedy, Jr.
JFK in Ireland, common.topic.notable_types, Book
Rose Kennedy, people.person.children, Joseph P. Kennedy, Jr.
John F. Kennedy, people.family.members, Kennedy family
Kennedy family, people.family.members, Ted Kennedy
Gretchen Rubin, book.author.works_written, Forty ways to look at JFK
JFK and LBJ, common.topic.notable_for, g.125920hxx
m.05hr2tr, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Kennedy, people.person.profession, Politician
John F. Kennedy, people.person.sibling_s, m.02_wjwf
The wisdom of JFK, common.topic.notable_types, Book
World War II, military.military_person.participated_in_conflicts, Robert F. Kennedy
The wisdom of JFK, book.written_work.part_of_series, The Wisdom of W.E.B. Du Bois
Forty ways to look at JFK, common.topic.notable_types, Book
Children, freebase.valuenotation.has_no_value, Joseph P. Kennedy, Jr.
Forty ways to look at JFK, common.topic.notable_for, g.125d1w6md
John F. Kennedy Jr., people.person.nationality, United States of America
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr2g2
John F. Kennedy Jr., people.person.profession, Journalist
Rich Little, base.americancomedy.impersonated_celebrity.impersonated_by, Ted Kennedy
Kennedy family, people.person.nationality, United States of America
John F. Kennedy Jr., people.person.sibling_s, m.07ydm_0
The JFK assassination, book.written_work.subjects, John F. Kennedy
m.07ydn0q, people.sibling_relationship.sibling, Patrick Bouvier Kennedy
Kennedy family, people.family.members, Joseph P. Kennedy, Sr.
John F. Kennedy, freebase.valuenotation.is_reviewed, Parents
JFK and LBJ, book.written_work.subjects, History of the United States
John F. Kennedy, symbols.name_source.namesakes, Mount Kennedy
United States of America, people.person.nationality, Robert F. Kennedy
John F. Kennedy, film.film_subject.films, JFK
m.05hr2g2, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Kennedy, symbols.name_source.namesakes, Kennedy Island
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr2pb
Gender, freebase.valuenotation.is_reviewed, Robert F. Kennedy
Kennedy family, people.family.members, Robert F. Kennedy
m.05hr2jj, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
Assassination, people.deceased_person.cause_of_death, Robert F. Kennedy
Assassination of John F. Kennedy, book.book_subject.works, The JFK assassination
John F. Kennedy Jr., people.person.parents, Jacqueline Kennedy Onassis
Joseph P. Kennedy, Jr., people.person.sibling_s, m.03lfptc
John Fitzgerald Kennedy Memorial, common.topic.image, JFK Memorial Dallas
John F. Kennedy, people.person.parents, Rose Kennedy
m.02_wjwf, people.sibling_relationship.sibling, Ted Kennedy
John F. Kennedy, symbols.name_source.namesakes, Kennedy Space Center Visitor Complex
JFK wants to know, common.topic.notable_for, g.1254_81q8
Patrick Bouvier Kennedy, people.person.sibling_s, m.07ydm_5
John F. Kennedy Jr., people.person.sibling_s, m.07ydn0q
John F. Kennedy Jr., people.person.profession, Writer
John F. Kennedy, book.author.works_written, The uncommon wisdom of JFK
John F. Kennedy, people.person.religion, Catholicism
John F. Kennedy Jr., people.person.places_lived, m.04hx5_z
John F. Kennedy Jr., base.popstra.celebrity.friendship, m.0645k94
m.05hr1z3, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Kennedy Jr., people.person.sibling_s, m.0pbycd1
John F. Kennedy, symbols.name_source.namesakes, John Fitzgerald Kennedy National Historic Site
JFK in Ireland, book.written_work.author, Ryan Tubridy
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy High School
John F. Kennedy Jr., people.person.education, m.04hx603
Lee Harvey Oswald, a young ex-Marine with links to the Soviet Union, was arrested., base.kwebbase.kwsentence.previous_sentence, On November 22, 1963, Kennedy was assassinated as he and his wife drove through Dallas, Texas.
Jacqueline Kennedy Onassis, people.person.children, John F. Kennedy Jr.
Joseph P. Kennedy, Jr., people.person.nationality, United States of America
John F. Kennedy, people.person.sibling_s, m.02_wjwf
John F. Kennedy, symbols.name_source.namesakes, Kennedy Space Center Launch Complex 39
Date of birth, freebase.valuenotation.is_reviewed, Robert F. Kennedy
John F. Kennedy Jr., base.popstra.celebrity.dated, m.0645kcr
JFK and LBJ, book.written_work.subjects, United States of America
Brookline, people.person.place_of_birth, Joseph P. Kennedy, Jr.
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy University
John F. Kennedy, people.person.place_of_birth, Brookline
John F. Kennedy Jr., people.person.parents, John F. Kennedy
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy College
Patrick Bouvier Kennedy, people.family_member.family, Kennedy family
Joseph P. Kennedy, Sr., people.person.parents, Ted Kennedy
John F. Kennedy Jr., film.person_or_entity_appearing_in_film.films, m.0n9z77n
Patrick Bouvier Kennedy, people.person.sibling_s, m.07ydn0q
Joseph P. Kennedy, Sr., people.person.children, Robert F. Kennedy
John Schlossberg, people.family_member.family, Kennedy family
United States of America, people.person.nationality, Joseph P. Kennedy, Jr.
Joseph P. Kennedy, Sr., people.person.children, Jean Kennedy Smith
m.02_wjwf, people.sibling_relationship.sibling, John F. Kennedy
John F. Kennedy, people.person.parents, Joseph P. Kennedy, Sr.
m.03lfq3_, people.sibling_relationship.sibling, John F. Kennedy
Kennedy family, people.family.members, Caroline Kennedy
JFK and LBJ, book.written_work.subjects, John F. Kennedy
Joseph P. Kennedy, Sr., people.person.children, Patricia Kennedy Lawford
The uncommon wisdom of JFK, common.topic.notable_types, Book
John F. Kennedy Jr., common.topic.notable_for, g.1255l5v81
m.05hr33z, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
Frame 313: The JFK Assassination Theories, film.film.personal_appearances, m.0yl7g7g
John F. Kennedy 1961 presidential inauguration, common.topic.image, Jfk inauguration
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy Middle School
John F. Kennedy, book.book_subject.works, JFK and LBJ
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy Presidential Library and Museum
JFK portrait, common.image.appears_in_topic_gallery, John F. Kennedy
John F. Kennedy, people.person.sibling_s, m.03lfq4h
Male, people.person.gender, Joseph P. Kennedy, Jr.
Politician, people.person.profession, Robert F. Kennedy
John F. Kennedy, people.person.children, John F. Kennedy Jr.
John F. Kennedy, people.person.sibling_s, m.03hs9fc
John F. Kennedy, symbols.name_source.namesakes, Kennedy Expressway
Joseph P. Kennedy, Sr., people.person.children, Ted Kennedy
Assassination of John F. Kennedy, common.topic.image, JFK limousine
Joseph P. Kennedy, Sr., people.person.children, Kathleen Cavendish
World War II, military.military_person.participated_in_conflicts, Joseph P. Kennedy, Jr.
Arlington National Cemetery, people.deceased_person.place_of_burial, Ted Kennedy
Date of death, freebase.valuenotation.is_reviewed, Robert F. Kennedy
John F. Kennedy, film.film_subject.films, Thirteen Days
John F. Kennedy, people.person.parents, Joseph P. Kennedy, Sr.
Joseph P. Kennedy, Sr., people.person.children, Joseph P. Kennedy, Jr.
Kennedy family, people.family.members, Tatiana Schlossberg
m.03lfpt2, people.sibling_relationship.sibling, John F. Kennedy
JFK Remembered: 50 Years Later, film.film.country, United States of America
Writer, people.person.profession, Robert F. Kennedy
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr2r9
Ted Kennedy, people.person.parents, Joseph P. Kennedy, Sr.
Joseph P. Kennedy, Jr., people.person.place_of_birth, Brookline
John F. Kennedy Jr., freebase.valuenotation.has_no_value, Children
John F. Kennedy, symbols.name_source.namesakes, Yad Kennedy
m.03lfptc, people.sibling_relationship.sibling, John F. Kennedy
John F. Kennedy, people.deceased_person.cause_of_death, Assassination
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy Memorial Bridge
John F. Kennedy, base.americancomedy.impersonated_celebrity.impersonated_by, Rich Little
John F. Kennedy, book.author.works_written, The wisdom of JFK
United States of America, people.person.nationality, Ted Kennedy
John F. Kennedy Jr., people.person.gender, Male
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr28t
John F. Kennedy Jr., people.person.profession, Lawyer
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy Memorial Highway
m.05hqw7y, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy Eternal Flame
John F. Kennedy, symbols.name_source.namesakes, Universidad Argentina John F. Kennedy
m.0pbycd7, people.sibling_relationship.sibling, Patrick Bouvier Kennedy
John F. Kennedy Jr., people.person.profession, Pilot
m.02_wjwf, people.sibling_relationship.sibling, Ted Kennedy
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr1wg
JFK, film.film.language, English Language
m.0j4kv_s, people.marriage.spouse, John F. Kennedy Jr.
JFK in Ireland, common.topic.notable_for, g.1258hxpfs
JFK, film.film.country, United States of America
Kennedy family, people.family.members, Patricia Kennedy Lawford
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy-Institute for North American Studies
JFK: BREAKING THE NEWS, film.film.country, United States of America
Kennedy family, people.family.members, Joseph P. Kennedy, Jr.
John F. Kennedy Jr., people.person.education, m.02wp8yh
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr1z3
John Fitzgerald Kennedy National Historic Site, common.topic.image, JFK House
John F. Kennedy Jr., common.topic.image, JFKJr2
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy Bus Depot
The faith of JFK, common.topic.notable_for, g.1259536by
Joseph P. Kennedy, Sr., freebase.valuenotation.is_reviewed, Date of birth
m.05hr152, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Kennedy, book.book_subject.works, The JFK assassination
The humor of JFK, common.topic.notable_for, g.125cjy15q
JFK, film.film.genre, Drama
Joseph P. Kennedy, Jr., people.family_member.family, Kennedy family
JFK Remembered: 50 Years Later, film.film.personal_appearances, m.0wrtwf8
m.03hs9g8, government.politician.government_positions_held, Robert F. Kennedy
m.03lfq4h, people.sibling_relationship.sibling, John F. Kennedy
m.05hr29y, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
m.05hr2pb, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
m.03hs9fc, people.sibling_relationship.sibling, Robert F. Kennedy
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy International Airport
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr220
JFK Remembered: 50 Years Later, film.film.language, English Language
Country of nationality, freebase.valuenotation.is_reviewed, Robert F. Kennedy
JFK, film.film.language, Spanish Language
JFK and LBJ, book.written_work.author, Tom Wicker
John F. Kennedy, freebase.valuenotation.is_reviewed, Place of birth
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr35p
The humor of JFK, book.book.editions, The humor of JFK
Joseph P. Kennedy, Sr., people.person.parents, Joseph P. Kennedy, Jr.
The JFK assassination, common.topic.notable_for, g.125dzdm73
m.03lfqsd, people.sibling_relationship.sibling, John F. Kennedy
John F. Kennedy Jr., people.deceased_person.cause_of_death, Aviation accident or incident
Eunice Kennedy Shriver, people.person.parents, Joseph P. Kennedy, Sr.
John F. Kennedy, people.person.ethnicity, Irish American
[JFK], common.topic.notable_types, Musical Recording
John F. Kennedy Jr., celebrities.celebrity.sexual_relationships, m.02_97md
Joseph P. Kennedy, Jr., people.person.gender, Male
Forty ways to look at JFK, book.written_work.subjects, United States of America
John F. Kennedy Jr., people.family_member.family, Kennedy family
Kennedy family, people.family.members, Jean Kennedy Smith
Rose Kennedy, people.person.parents, Ted Kennedy
John F. Kennedy, freebase.valuenotation.is_reviewed, Gender
Kennedy family, people.family.members, Patrick Bouvier Kennedy
Robert F. Kennedy, people.person.sibling_s, m.03hs9fc
m.05hr2fd, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
Kennedy family, people.family.members, Eunice Kennedy Shriver
m.05hr32p, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Kennedy, freebase.valuenotation.is_reviewed, Children
John F. Kennedy, freebase.valuenotation.is_reviewed, Country of nationality
John F. Kennedy Jr., base.popstra.celebrity.canoodled, m.0652vy8
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.
The JFK assassination, book.written_work.author, Carl Oglesby
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr38w
John F. Kennedy, base.activism.activist.area_of_activism, Anti-communism
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy School of Government
John F. Kennedy, people.person.sibling_s, m.03lfq3_
john fitzgerald kennedy allegedly assassinated by lee harvey oswald, base.kwebbase.kwconnection.other, Lee Harvey Oswald
John F. Kennedy Jr., people.person.profession, Businessperson
John F. Kennedy, book.author.works_written, The humor of JFK
Lee Harvey Oswald, base.kwebbase.kwtopic.connections_to, john fitzgerald kennedy allegedly assassinated by lee harvey oswald
JFK, film.film.subjects, John F. Kennedy
John F. Kennedy, freebase.valuenotation.is_reviewed, Date of death
Kennedy family, people.family.members, John F. Kennedy Jr.
Jean Kennedy Smith, people.person.parents, Joseph P. Kennedy, Sr.
Thirteen Days, film.film.subjects, Robert F. Kennedy
m.05hr2r9, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr2fd
John F. Kennedy Jr., symbols.name_source.namesakes, John F. Kennedy Jr. plane crash
John F. Kennedy Eternal Flame, common.topic.image, JFK grave
The faith of JFK, book.written_work.author, John F. Kennedy
John F. Kennedy Jr., base.popstra.celebrity.canoodled, m.0652t8y
Kennedy family, people.family.country, United States of America
Kennedy family, people.family.members, John Schlossberg
John F. Kennedy, people.person.sibling_s, m.03lfqsd
Kennedy family, people.family.members, Kathleen Cavendish
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr152
John F. Kennedy Jr., book.book_subject.works, American Son: A Portrait of John F. Kennedy, Jr.
John F. Kennedy, people.person.children, Patrick Bouvier Kennedy
Joseph P. Kennedy, Sr., people.family_member.family, Kennedy family
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy Boulevard
John F. Kennedy, symbols.name_source.namesakes, John-F.-Kennedy-Platz
John F. Kennedy, symbols.name_source.namesakes, Kennedy Space Center
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr370
“American Adulterer” Author Jed Mercurio on JFK’s Personal Life, Sexual Affairs, common.resource.annotations, m.0b48xzc
m.0pbycd1, people.sibling_relationship.sibling, John F. Kennedy Jr.
John F. Kennedy, people.deceased_person.place_of_burial, Arlington National Cemetery
Male, people.person.gender, Ted Kennedy
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr29y
Ted Kennedy, people.person.sibling_s, m.02_wjwf
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr2jj
m.05hqw12, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Fitzgerald, symbols.name_source.namesakes, John F. Kennedy
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
Joseph P. Kennedy, Sr., people.person.children, Eunice Kennedy Shriver
John F. Kennedy, book.book_subject.works, JFK in Ireland
m.03lfptc, people.sibling_relationship.sibling, Joseph P. Kennedy, Jr.
John F. Kennedy, people.person.profession, Writer
Kennedy family, people.family.members, Mark Shriver
Kennedy family, people.family.members, John F. Kennedy
John F. Kennedy, book.author.works_written, The faith of JFK
The wisdom of JFK, book.written_work.author, John F. Kennedy
JFK, film.film.subjects, Vietnam War
JFK in Ireland, book.written_work.original_language, English Language
Forty ways to look at JFK, book.written_work.subjects, John F. Kennedy
john fitzgerald kennedy allegedly assassinated by lee harvey oswald, base.kwebbase.kwconnection.relation, allegedly assassinated by
[JFK], music.recording.contributions, g.11c3k32nkf
John F. Kennedy, book.author.works_written, JFK wants to know
John F. Kennedy, freebase.valuenotation.is_reviewed, Date of birth
JFK portrait, common.image.size, m.0kl96j
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy Memorial High School
m.03lfpfx, people.sibling_relationship.sibling, John F. Kennedy
Joseph P. Kennedy, Jr., people.person.parents, Joseph P. Kennedy, Sr.
Robert F. Kennedy, people.person.parents, Joseph P. Kennedy, Sr.
John F. Kennedy Jr., people.person.education, m.09jt204
John F. Kennedy, military.military_person.participated_in_conflicts, World War II
John F. Kennedy, symbols.name_source.namesakes, Cape Canaveral
Joseph P. Kennedy, Sr., people.person.children, John F. Kennedy
John F. Kennedy, people.person.children, Caroline Kennedy
John F. Kennedy Jr., common.topic.image, Jfk jr.jpg
JFK Remembered: 50 Years Later, common.topic.notable_types, Film
m.03lfptc, people.sibling_relationship.sibling, Joseph P. Kennedy, Jr.
Arlington National Cemetery, people.deceased_person.place_of_burial, Robert F. Kennedy
m.0b48xzc, common.webpage.resource, “American Adulterer” Author Jed Mercurio on JFK’s Personal Life, Sexual Affairs
John F. Kennedy, people.person.sibling_s, m.03lfpt2
John F. Kennedy Jr., common.topic.webpage, m.0b6rpd4
John F. Kennedy, people.person.parents, Rose Kennedy
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hqw7y
m.07ydn0q, people.sibling_relationship.sibling, John F. Kennedy Jr.
JFK Remembered: 50 Years Later, film.film.genre, Biographical film
Catholicism, people.person.religion, Robert F. Kennedy
John Fitzgerald Kennedy Memorial, common.topic.image, Jfk memorial dallas texas
Patrick Bouvier Kennedy, people.person.parents, John F. Kennedy
Brookline, people.person.place_of_birth, Robert F. Kennedy
m.05hr370, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Kennedy, symbols.name_source.namesakes, John F Kennedy Catholic School
John F. Kennedy, symbols.name_source.namesakes, John Fitzgerald Kennedy Memorial
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy Special Warfare Center and School
Lee Harvey Oswald, a young ex-Marine with links to the Soviet Union, was arrested., base.kwebbase.kwsentence.contains_connections, john fitzgerald kennedy allegedly assassinated by lee harvey oswald
JFK in Ireland, book.written_work.subjects, John F. Kennedy
John F. Kennedy Jr., base.popstra.celebrity.dated, m.065pxpq
John F. Kennedy, base.kwebbase.kwtopic.connections_to, lee harvey oswald allegedly assassinated john fitzgerald kennedy
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy School
Kennedy family, people.family_member.family, Ted Kennedy
John F. Kennedy Jr., common.topic.article, m.0150ph
m.07ydm_5, people.sibling_relationship.sibling, Patrick Bouvier Kennedy
John F. Kennedy, symbols.name_source.namesakes, John F Kennedy National Historic Site
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr2tr
John F. Kennedy, symbols.name_source.namesakes, Bloomington Kennedy High School
John F. Kennedy, people.person.sibling_s, m.03lfpfx
lee harvey oswald allegedly assassinated john fitzgerald kennedy, base.kwebbase.kwconnection.relation, allegedly assassinated
John F. Kennedy, base.kwebbase.kwtopic.connections_to, andre malraux a fan was john fitzgerald kennedy
Forty ways to look at JFK, book.written_work.author, Gretchen Rubin
Carl Oglesby, book.author.works_written, The JFK assassination
John F. Kennedy, symbols.name_source.namesakes, Kennedy Round
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr32p
Forty ways to look at JFK, book.written_work.subjects, Late 20th Century
JFK: BREAKING THE NEWS, film.film.genre, Documentary film
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy School, The American School of Querétaro
Robert F. Kennedy, people.family_member.family, Kennedy family
John F. Kennedy Jr., people.person.places_lived, m.03pq3l5
Lee Harvey Oswald, a young ex-Marine with links to the Soviet Union, was arrested., base.kwebbase.kwsentence.kwtopic, John F. Kennedy
Irish American, people.person.ethnicity, Ted Kennedy
Joseph P. Kennedy, Sr., freebase.valuenotation.is_reviewed, Place of birth
Catholicism, people.person.religion, Ted Kennedy
The uncommon wisdom of JFK, book.written_work.author, John F. Kennedy
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy Jr.
m.05hr220, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Kennedy, people.sibling_relationship.sibling, m.03hs9fc
John F. Kennedy, book.book_subject.works, Forty ways to look at JFK
John F. Kennedy, common.topic.image, JFK portrait
Joseph P. Kennedy, Sr., people.person.children, Robert F. Kennedy
John F. Kennedy Jr., people.person.education, m.02wpc0x
John F. Kennedy Jr., base.famouspets.pet_owner.pets_owned, m.05hr33z
JFK, film.film.genre, Biographical film
John F. Kennedy, symbols.name_source.namesakes, John Liu
Patrick Bouvier Kennedy, people.person.sibling_s, m.0pbycd7
Joseph P. Kennedy, Jr., people.person.parents, Rose Kennedy
JFK: BREAKING THE NEWS, film.film.personal_appearances, m.0_t8tdg
Assassination of John F. Kennedy, film.film_subject.films, JFK
Forty ways to look at JFK, book.written_work.subjects, History of the United States
John F. Kennedy, people.person.gender, Male
John F. Kennedy, base.kwebbase.kwtopic.has_sentences, Lee Harvey Oswald, a young ex-Marine with links to the Soviet Union, was arrested.
Kennedy family, people.family.members, Robert F. Kennedy
m.05hr28t, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
JFK wants to know, freebase.valuenotation.is_reviewed, Date of first publication
Catholicism, people.person.religion, Joseph P. Kennedy, Jr.
m.05hr35p, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
JFK wants to know, book.book.editions, JFK wants to know: memos from the President's office, 1961-1963
m.0wrtwf8, film.personal_film_appearance.film, JFK Remembered: 50 Years Later
Robert J. Groden, book.author.works_written, The killing of a president : the complete photographic record of the JFK Assassination, the conspiracy and the cover-up
John F. Kennedy Jr., people.person.religion, Catholicism
John F. Kennedy, people.person.sibling_s, m.03lfptc
Rich Little, base.americancomedy.impersonated_celebrity.impersonated_by, Robert F. Kennedy
John F. Kennedy, symbols.name_source.namesakes, Assassination of John F. Kennedy
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy Elementary School
Kennedy family, people.family.members, Rose Schlossberg
John F. Kennedy, symbols.namesake.named_after, John F. Fitzgerald
John F. Kennedy, people.person.nationality, United States of America
The humor of JFK, book.written_work.author, John F. Kennedy
Rose Kennedy, people.person.parents, Robert F. Kennedy
m.05hr1wg, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
m.0645k94, base.popstra.friendship.participant, John F. Kennedy Jr.
m.05hr38w, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
JFK wants to know, common.topic.notable_types, Book
Anti-communism, base.activism.activist.area_of_activism, Robert F. Kennedy
JFK wants to know, book.written_work.author, John F. Kennedy
John F. Kennedy, people.family_member.family, Kennedy family
Joseph P. Kennedy, Jr., people.person.religion, Catholicism
Male, people.person.gender, Robert F. Kennedy
John F. Kennedy Jr., people.person.spouse_s, m.0j4kv_s
JFK and LBJ, book.written_work.subjects, Late 20th Century
John F. Kennedy, people.person.sibling_s, m.03lfptc
John F. Kennedy Jr., people.person.spouse_s, m.0_r5gbx
m.05hr30q, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Kennedy, base.kwebbase.kwtopic.connections_from, john fitzgerald kennedy allegedly assassinated by lee harvey oswald

Answer: Joseph P. Kennedy, Jr.
Ted Kennedy
Robert F. Kennedy