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: Which of JFK's brother held the latest governmental position? 
Knowledge Triplets: Joseph P. Kennedy, Sr., people.person.children, Robert F. Kennedy
m.05hr2r9, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Kennedy, people.person.sibling_s, m.03lfq4h
The killing of a president : the complete photographic record of the JFK Assassination, the conspiracy and the cover-up, common.topic.notable_types, Book
m.03lfptc, people.sibling_relationship.sibling, John F. Kennedy
m.09k87c_, government.government_position_held.office_holder, Kermit Gordon
The faith of JFK, book.written_work.author, John F. Kennedy
JFK Remembered: 50 Years Later, film.film.language, English Language
John F. Kennedy Jr., people.person.nationality, United States of America
John F. Kennedy, base.kwebbase.kwtopic.connections_to, dwight david eisenhower succeeded by john fitzgerald kennedy
m.09k8772, government.government_position_held.appointed_by, John F. Kennedy
m.04tn7sw, government.government_position_held.office_position_or_title, Solicitor General of the United States
Place of birth, freebase.valuenotation.is_reviewed, Robert F. Kennedy
Federal Executive Boards, organization.organization.founders, John F. Kennedy
Assassination, people.deceased_person.cause_of_death, Robert F. Kennedy
Robert McNamara, government.politician.government_positions_held, m.0b6b7wy
John F. Kennedy, base.kwebbase.kwtopic.connections_to, lyndon baines johnson vice president to john fitzgerald kennedy
Joseph P. Kennedy, Sr., people.person.profession, Politician
The faith of JFK, common.topic.notable_for, g.1259536by
m.05hr2fd, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
william averell harriman appointed by john fitzgerald kennedy, base.kwebbase.kwconnection.other, John F. Kennedy
John F. Kennedy, people.person.place_of_birth, Brookline
Jfk inauguration, common.image.appears_in_topic_gallery, John F. Kennedy 1961 presidential inauguration
m.07ydn0q, people.sibling_relationship.sibling, John F. Kennedy Jr.
dwight david eisenhower succeeded by john fitzgerald kennedy, base.kwebbase.kwconnection.other, John F. Kennedy
John F. Kennedy, common.topic.image, JFK portrait
John F. Kennedy, book.author.works_written, The uncommon wisdom of JFK
C. Douglas Dillon, government.politician.government_positions_held, m.04kqmww
m.04kqmww, government.government_position_held.jurisdiction_of_office, United States of America
John F. Kennedy, film.film.subjects, Thirteen Days
John F. Kennedy, government.political_appointer.appointees, m.0b6b7wy
David E. Bell, government.politician.government_positions_held, m.09k8772
m.05hr220, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
m.05kfs72, government.government_position_held.office_position_or_title, United States federal judge
Patrick Bouvier Kennedy, people.person.sibling_s, m.0pbycd7
John F. Kennedy, book.author.works_written, The wisdom of JFK
Forty ways to look at JFK, book.written_work.subjects, John F. Kennedy
John F. Kennedy, people.person.parents, Joseph P. Kennedy, Sr.
John F. Kennedy, film.film_subject.films, JFK
John F. Kennedy, government.political_appointer.appointees, m.0cvmlt2
JFK and LBJ, book.book.editions, JFK and LBJ; the influence of personality upon politics
JFK and LBJ, book.written_work.author, Tom Wicker
Kennedy family, people.family.members, Joseph P. Kennedy, Jr.
John F. Kennedy, government.political_appointer.appointees, m.05bp3ls
Brookline, people.person.place_of_birth, Robert F. Kennedy
Anti-communism, base.activism.activist.area_of_activism, Robert F. Kennedy
m.04kqmw_, government.government_position_held.governmental_body, Cabinet of the United States
Archibald Cox, government.politician.government_positions_held, m.04tn7sw
The uncommon wisdom of JFK, book.written_work.author, John F. Kennedy
John F. Kennedy, base.kwebbase.kwtopic.has_sentences, In Vienna, in June, 1961, Kennedy had an unproductive meeting with Soviet Prime Minister Krushchev.
m.05bp376, government.government_position_held.office_position_or_title, White House Counsel
john fitzgerald kennedy succeeded dwight david eisenhower, base.kwebbase.kwconnection.other, Dwight D. Eisenhower
John F. Kennedy School of Government, education.educational_institution.parent_institution, Harvard University
John F. Kennedy, base.activism.activist.area_of_activism, Anti-communism
m.04kqmw_, government.government_position_held.office_position_or_title, United States Secretary of the Treasury
m.04kqmx3, government.government_position_held.office_position_or_title, United States Secretary of the Treasury
John F. Kennedy, government.political_appointer.appointees, m.05kfs72
John F. Kennedy, people.family.members, Kennedy family
Ted Kennedy, people.person.sibling_s, m.02_wjwf
John F. Kennedy, book.book_subject.works, Forty ways to look at JFK
Joseph P. Kennedy, Jr., people.person.religion, Catholicism
John F. Kennedy, freebase.valuenotation.is_reviewed, Place of birth
John F. Kennedy, government.political_appointer.appointees, m.05bp376
JFK Remembered: 50 Years Later, film.film.personal_appearances, m.0wrtwf8
John F. Kennedy, book.author.works_written, JFK wants to know
m.03hs9fc, people.sibling_relationship.sibling, John F. Kennedy
john fitzgerald kennedy succeeded dwight david eisenhower, base.kwebbase.kwconnection.relation, succeeded
m.04kqmww, government.government_position_held.office_position_or_title, United States Secretary of the Treasury
Kennedy family, people.family.members, Robert F. Kennedy
Patrick Bouvier Kennedy, people.person.sibling_s, m.07ydn0q
John F. Kennedy, people.person.sibling_s, m.03lfpfx
m.05hr32p, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
m.05hr2tr, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Kennedy, government.political_appointer.appointees, m.059mjtc
John F. Kennedy, people.person.profession, Politician
m.0669j9b, government.government_position_held.office_position_or_title, Chairman of the U.S. Federal Communications Commission
m.0b48xzc, common.webpage.resource, “American Adulterer” Author Jed Mercurio on JFK’s Personal Life, Sexual Affairs
m.0669j9b, government.government_position_held.governmental_body, U.S. Federal Communications Commission
Rose Kennedy, people.person.children, 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, John F. Kennedy
m.04dmfx8, government.government_position_held.governmental_body, United States House of Representatives
John F. Kennedy Jr., freebase.valuenotation.has_no_value, Children
Assassination of John F. Kennedy, book.book_subject.works, The JFK assassination
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy School of Government
John F. Kennedy, government.politician.government_positions_held, m.04dmfx8
m.05hr30q, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
m.05hr33z, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
m.09k87c_, government.government_position_held.governmental_body, Executive Office of the President of the United States
Robert F. Kennedy, government.politician.government_positions_held, m.03hs9g8
John F. Kennedy Jr., people.person.religion, Catholicism
m.09tbpzc, government.government_position_held.office_holder, Dean Rusk
John F. Kennedy, people.person.sibling_s, m.03lfpt2
John F. Kennedy, book.book_subject.works, The JFK assassination
m.04kqmw_, government.government_position_held.jurisdiction_of_office, United States of America
m.03hs9g8, government.politician.government_positions_held, Robert F. Kennedy
JFK portrait, common.image.appears_in_topic_gallery, John F. Kennedy
m.02kbhl6, government.government_position_held.office_position_or_title, United States Senator
JFK, film.film.subjects, John F. Kennedy
Gender, freebase.valuenotation.is_reviewed, Robert F. Kennedy
John F. Kennedy, organization.organization_founder.organizations_founded, Arms Control and Disarmament Agency
John F. Kennedy, people.sibling_relationship.sibling, m.03hs9fc
John F. Kennedy, freebase.valuenotation.is_reviewed, Country of nationality
Arlington National Cemetery, people.deceased_person.place_of_burial, Robert F. Kennedy
John F. Kennedy, freebase.valuenotation.is_reviewed, Gender
m.0pbycd1, people.sibling_relationship.sibling, John F. Kennedy Jr.
John F. Kennedy 1961 presidential inauguration, base.culturalevent.event.entity_involved, Sam Rayburn
m.05bp3ls, government.government_position_held.office_holder, Pierre Salinger
Catholicism, people.person.religion, Robert F. Kennedy
John F. Kennedy, freebase.valuenotation.is_reviewed, Parents
John F. Kennedy, government.political_appointer.appointees, m.09k87c_
m.0b6b7wy, government.government_position_held.appointed_by, John F. Kennedy
JFK in Ireland, common.topic.notable_for, g.1258hxpfs
John F. Kennedy, people.person.sibling_s, m.02_wjwf
Dean Rusk, government.politician.government_positions_held, m.09tbpzc
m.09tbpzc, government.government_position_held.jurisdiction_of_office, United States of America
m.05kfs72, government.government_position_held.governmental_body, United States District Court for the Southern District of New York
John F. Kennedy, people.person.sibling_s, m.03lfq3_
John F. Kennedy, base.crime.crime_victim.crime_type, Assassination
Cyrus Vance, government.politician.government_positions_held, m.04lmq_l
m.04kqmww, government.government_position_held.office_holder, C. Douglas Dillon
m.04kqmw_, government.government_position_held.appointed_by, John F. Kennedy
John F. Kennedy, government.politician.party, m.03gjk7n
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
Kennedy family, people.family.members, John F. Kennedy Jr.
m.09rg1gn, government.government_position_held.office_position_or_title, United States Surgeon General
John F. Kennedy, freebase.valuenotation.is_reviewed, Place of death
m.04dmfx8, government.government_position_held.office_position_or_title, United States Representative
m.04dmfx8, government.government_position_held.office_holder, John F. Kennedy
The uncommon wisdom of JFK, common.topic.notable_for, g.125bwr5_m
william averell harriman appointed by john fitzgerald kennedy, base.kwebbase.kwconnection.relation, appointed by
John F. Kennedy Jr., people.person.parents, John F. Kennedy
m.05bp3ls, government.government_position_held.office_position_or_title, White House Press Secretary
John F. Kennedy School of Government, education.educational_institution.school_type, Private school
W. Willard Wirtz, government.politician.government_positions_held, m.0cvmlt2
m.02hz5r6, government.government_position_held.office_holder, John F. Kennedy
m.04kqmx3, government.government_position_held.appointed_by, John F. Kennedy
The wisdom of JFK, book.written_work.author, John F. Kennedy
m.09rg1gn, government.government_position_held.office_holder, Luther Terry
Rich Little, base.americancomedy.impersonated_celebrity.impersonated_by, Robert F. Kennedy
Joseph P. Kennedy, Jr., people.family_member.family, Kennedy family
The humor of JFK, book.written_work.author, John F. Kennedy
Luther Terry, government.politician.government_positions_held, m.09rg1gn
m.04kqmx3, government.government_position_held.governmental_body, Cabinet of the United States
John F. Kennedy, government.political_appointer.appointees, m.09tbpzc
m.0cvmlt2, government.government_position_held.appointed_by, John F. Kennedy
JFK wants to know, book.written_work.author, John F. Kennedy
m.04lmq_l, government.government_position_held.office_position_or_title, United States Secretary of the Army
Assassination of John F. Kennedy, film.film_subject.films, JFK
m.059mjtc, government.government_position_held.office_holder, Griffin Bell
Parents, freebase.valuenotation.is_reviewed, Robert F. Kennedy
Forty ways to look at JFK, common.topic.notable_types, Book
John F. Kennedy, people.person.sibling_s, m.03hs9fc
Gretchen Rubin, book.author.works_written, Forty ways to look at JFK
m.04lmq_l, government.government_position_held.office_holder, Cyrus Vance
william averell harriman appointed by john fitzgerald kennedy, base.kwebbase.kwconnection.subject, W. Averell Harriman
m.02kbhl6, government.government_position_held.governmental_body, United States Senate
Robert F. Kennedy, people.person.sibling_s, m.03hs9fc
JFK wants to know, common.topic.notable_for, g.1254_81q8
John F. Kennedy, people.deceased_person.place_of_burial, Arlington National Cemetery
m.03hs9fc, people.sibling_relationship.sibling, Robert F. Kennedy
m.03lfpt2, people.sibling_relationship.sibling, John F. Kennedy
The wisdom of JFK, common.topic.notable_for, g.12582gg48
John F. Kennedy, base.americancomedy.impersonated_celebrity.impersonated_by, Rich Little
Joseph P. Kennedy, Sr., people.person.children, Ted Kennedy
John F. Kennedy, people.person.profession, Writer
John F. Kennedy, base.kwebbase.kwtopic.connections_from, john fitzgerald kennedy succeeded dwight david eisenhower
John F. Kennedy, book.book_subject.works, JFK in Ireland
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.
Joseph W. Barr, government.politician.government_positions_held, m.04kqmx3
Griffin Bell, government.politician.government_positions_held, m.059mjtc
JFK in Ireland, common.topic.article, m.0fphb9v
John F. Kennedy, people.person.parents, Rose Kennedy
m.04tn7sw, government.government_position_held.appointed_by, John F. Kennedy
JFK and LBJ, book.written_work.subjects, John F. Kennedy
John F. Kennedy, freebase.valuenotation.is_reviewed, Date of death
JFK in Ireland, book.written_work.subjects, John F. Kennedy
JFK, film.film.country, United States of America
m.09k87c_, government.government_position_held.appointed_by, John F. Kennedy
Joseph P. Kennedy, Jr., military.military_person.participated_in_conflicts, World War II
Joseph P. Kennedy, Jr., people.person.sibling_s, m.03lfptc
John F. Kennedy, government.political_appointer.appointees, m.09k8772
m.05hr38w, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
The JFK assassination, common.topic.notable_for, g.125dzdm73
m.02kbhl6, government.government_position_held.jurisdiction_of_office, United States of America
Patrick Bouvier Kennedy, people.person.sibling_s, m.07ydm_5
John F. Kennedy, book.author.works_written, The humor of JFK
m.059mjtc, government.government_position_held.governmental_body, United States Court of Appeals for the Fifth Circuit
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
Country of nationality, freebase.valuenotation.is_reviewed, Robert F. Kennedy
John F. Kennedy, people.person.sibling_s, m.03lfptc
John F. Kennedy Jr., people.person.gender, Male
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
m.05kfs72, government.government_position_held.appointed_by, John F. Kennedy
m.0b6b7wy, government.government_position_held.office_holder, Robert McNamara
m.05hr29y, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
john fitzgerald kennedy allegedly assassinated by lee harvey oswald, base.kwebbase.kwconnection.relation, allegedly assassinated by
JFK Remembered: 50 Years Later, film.film.country, United States of America
John F. Kennedy School of Government, common.topic.notable_types, College/University
John F. Kennedy School of Government, symbols.namesake.named_after, John F. Kennedy
m.09k8772, government.government_position_held.office_holder, David E. Bell
m.03hs9g8, government.government_position_held.appointed_by, John F. Kennedy
John F. Kennedy Jr., people.person.profession, Businessperson
In Vienna, in June, 1961, Kennedy had an unproductive meeting with Soviet Prime Minister Krushchev., base.kwebbase.kwsentence.dates, m.0c0zkdz
John F. Kennedy, government.politician.government_positions_held, m.02kbhl6
JFK, film.film.subjects, Assassination of John F. Kennedy
The humor of JFK, common.topic.notable_for, g.125cjy15q
m.059mjtc, government.government_position_held.appointed_by, John F. Kennedy
m.02hz5r6, government.government_position_held.jurisdiction_of_office, United States of America
John F. Kennedy Jr., people.person.profession, Writer
m.05hr2jj, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
Ted Sorensen, government.politician.government_positions_held, m.05bp376
m.03gjk7n, government.political_party_tenure.politician, John F. Kennedy
John F. Kennedy, people.person.sibling_s, m.03lfqsd
Date of death, freebase.valuenotation.is_reviewed, Robert F. Kennedy
Lyndon B. Johnson, government.us_vice_president.to_president, John F. Kennedy
m.03lfq4h, people.sibling_relationship.sibling, John F. Kennedy
m.04tn7sw, government.government_position_held.office_holder, Archibald Cox
“American Adulterer” Author Jed Mercurio on JFK’s Personal Life, Sexual Affairs, common.resource.annotations, m.0b48xzc
John F. Kennedy, organization.organization_founder.organizations_founded, Federal Executive Boards
John F. Kennedy 1961 presidential inauguration, base.culturalevent.event.entity_involved, Earl Warren
In Vienna, in June, 1961, Kennedy had an unproductive meeting with Soviet Prime Minister Krushchev., base.kwebbase.kwsentence.next_sentence, The Soviets resumed building nuclear weapons, and Kennedy responded by resuming tests and increasing American missile production.
Robert F. Kennedy, people.person.parents, Joseph P. Kennedy, Sr.
John F. Kennedy, government.political_appointer.appointees, m.0669j9b
Forty ways to look at JFK, common.topic.notable_for, g.125d1w6md
Male, people.person.gender, Robert F. Kennedy
Date of birth, freebase.valuenotation.is_reviewed, Robert F. Kennedy
m.03lfpfx, people.sibling_relationship.sibling, John F. Kennedy
JFK and LBJ, common.topic.notable_types, Book
m.04kqmx3, government.government_position_held.office_holder, Joseph W. Barr
m.05hr2pb, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
m.03lfq3_, people.sibling_relationship.sibling, John F. Kennedy
m.04kqmw_, government.government_position_held.office_holder, Henry H. Fowler
JFK wants to know, book.book.editions, JFK wants to know: memos from the President's office, 1961-1963
John F. Kennedy Jr., people.person.parents, Jacqueline Kennedy Onassis
Joseph P. Kennedy, Sr., people.person.children, Jean Kennedy Smith
Joseph P. Kennedy, Jr., people.person.nationality, United States of America
m.05hr2g2, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
john fitzgerald kennedy succeeded dwight david eisenhower, base.kwebbase.kwconnection.subject, John F. Kennedy
m.0b6b7wy, government.government_position_held.governmental_body, United States Department of Defense
m.03hs9g8, government.government_position_held.basic_title, Attorney general
Newton N. Minow, government.politician.government_positions_held, m.0669j9b
John F. Kennedy Jr., people.person.place_of_birth, Washington, D.C.
The wisdom of JFK, common.topic.notable_types, Book
JFK wants to know, common.topic.notable_types, Book
John F. Kennedy School of Government, education.educational_institution.campuses, John F. Kennedy School of Government
Writer, people.person.profession, Robert F. Kennedy
m.02kbhl6, government.government_position_held.office_holder, John F. Kennedy
John F. Kennedy, government.political_appointer.appointees, m.04kqmww
John F. Kennedy, government.politician.government_positions_held, m.02hz5r6
m.09tbpzc, government.government_position_held.governmental_body, Cabinet of the United States
John F. Kennedy 1961 presidential inauguration, common.topic.image, Jfk inauguration
m.03hs9fc, people.sibling_relationship.sibling, Robert F. Kennedy
John F. Kennedy Jr., people.person.sibling_s, m.07ydn0q
JFK: BREAKING THE NEWS, film.film.personal_appearances, m.0_t8tdg
m.09rg1gn, government.government_position_held.appointed_by, John F. Kennedy
m.03hs9g8, government.government_position_held.office_holder, Robert F. Kennedy
m.05kfs72, government.government_position_held.office_holder, Irving Ben Cooper
John F. Kennedy Jr., people.person.sibling_s, m.0pbycd1
john fitzgerald kennedy allegedly assassinated by lee harvey oswald, base.kwebbase.kwconnection.other, Lee Harvey Oswald
Pierre Salinger, government.politician.government_positions_held, m.05bp3ls
m.0b6b7wy, government.government_position_held.office_position_or_title, United States Secretary of Defense
m.09tbpzc, government.government_position_held.appointed_by, John F. Kennedy
m.03lfptc, people.sibling_relationship.sibling, Joseph P. Kennedy, Jr.
m.03hs9g8, government.government_position_held.office_position_or_title, United States Attorney General
Joseph P. Kennedy, Sr., people.person.children, Robert F. Kennedy
Kermit Gordon, government.politician.government_positions_held, m.09k87c_
JFK and LBJ, common.topic.notable_for, g.125920hxx
Politician, people.person.profession, Robert F. Kennedy
m.04lmq_l, government.government_position_held.appointed_by, John F. Kennedy
john fitzgerald kennedy succeeded dwight david eisenhower, base.kwebbase.kwconnection.sentence, The youth and vigor of his staff compared with that of outgoing president Eisenhower,  raised public expectations.
JFK and LBJ, book.written_work.subjects, United States of America
John F. Kennedy, government.political_appointer.appointees, m.04kqmx3
m.05bp376, government.government_position_held.appointed_by, John F. Kennedy
Henry H. Fowler, government.politician.government_positions_held, m.04kqmw_
Joseph P. Kennedy, Jr., people.person.parents, Rose Kennedy
lyndon baines johnson vice president to john fitzgerald kennedy, base.kwebbase.kwconnection.other, John F. Kennedy
John F. Kennedy, military.military_person.participated_in_conflicts, World War II
m.05hqw12, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
m.09k8772, government.government_position_held.office_position_or_title, Director, United States Office of Management and Budget
John F. Kennedy Jr., people.family_member.family, Kennedy family
In Vienna, in June, 1961, Kennedy had an unproductive meeting with Soviet Prime Minister Krushchev., base.kwebbase.kwsentence.kwtopic, John F. Kennedy
m.04dmfx8, government.government_position_held.jurisdiction_of_office, United States of America
m.09k8772, government.government_position_held.governmental_body, Executive Office of the President of the United States
John F. Kennedy, government.political_appointer.appointees, m.09rg1gn
John F. Kennedy, people.person.religion, Catholicism
John F. Kennedy, freebase.valuenotation.is_reviewed, Date of birth
John F. Kennedy, government.political_appointer.appointees, m.04lmq_l
John F. Kennedy, book.author.works_written, The faith of JFK
He was succeeded by President Kennedy., base.kwebbase.kwsentence.kwtopic, Dwight D. Eisenhower
John F. Kennedy, people.appointer.appointment_made, m.0hn41mj
m.02hz5r6, government.government_position_held.office_position_or_title, President of the United States
JFK and LBJ, book.written_work.subjects, History of the United States
John F. Kennedy, government.political_appointer.appointees, m.04kqmw_
John F. Kennedy, government.political_appointer.appointees, m.04tn7sw
JFK and LBJ, book.written_work.subjects, Late 20th Century
John F. Kennedy School of Government, education.educational_institution_campus.educational_institution, John F. Kennedy School of Government
John F. Kennedy, people.person.gender, Male
m.05hr370, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
Place of death, freebase.valuenotation.is_reviewed, 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, United States of America
m.05hr28t, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
The JFK assassination, book.written_work.subjects, John F. Kennedy
World War II, military.military_person.participated_in_conflicts, Robert F. Kennedy
John F. Kennedy, base.kwebbase.kwtopic.connections_to, william averell harriman appointed by john fitzgerald kennedy
m.09k87c_, government.government_position_held.office_position_or_title, Director, United States Office of Management and Budget
John F. Kennedy, government.political_appointer.appointees, m.03hs9g8
Joseph P. Kennedy, Sr., people.person.children, John F. Kennedy
m.05bp376, government.government_position_held.office_holder, Ted Sorensen
John F. Kennedy, government.us_president.vice_president, Lyndon B. Johnson
John F. Kennedy, government.political_appointer.appointees, m.03hs9g8
m.04kqmww, government.government_position_held.appointed_by, John F. Kennedy
m.04kqmx3, government.government_position_held.jurisdiction_of_office, United States of America
m.09tbpzc, government.government_position_held.basic_title, Secretary of State
m.0669j9b, government.government_position_held.appointed_by, John F. Kennedy
m.04kqmww, government.government_position_held.governmental_body, Cabinet of the United States
John F. Kennedy, people.person.nationality, United States of America
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.appointer.appointment_made, m.0hn41pp
m.0669j9b, government.government_position_held.office_holder, Newton N. Minow
John F. Kennedy, people.person.parents, Joseph P. Kennedy, Sr.
dwight david eisenhower succeeded by john fitzgerald kennedy, base.kwebbase.kwconnection.relation, succeeded by
Irving Ben Cooper, government.politician.government_positions_held, m.05kfs72
John F. Kennedy Eternal Flame, common.topic.image, JFK grave
United States of America, people.person.nationality, Robert F. Kennedy
m.09tbpzc, government.government_position_held.office_position_or_title, United States Secretary of State
Thirteen Days, film.film_subject.films, Robert F. Kennedy
m.02_wjwf, people.sibling_relationship.sibling, John F. Kennedy
m.05hr1z3, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
The faith of JFK, common.topic.notable_types, Book
m.03lfqsd, people.sibling_relationship.sibling, John F. Kennedy
m.05bp3ls, government.government_position_held.appointed_by, John F. Kennedy
m.0cvmlt2, government.government_position_held.office_position_or_title, United States Secretary of Labor
JFK: BREAKING THE NEWS, film.film.country, United States of America
m.05hr152, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Kennedy, book.book_subject.works, JFK and LBJ
m.0cvmlt2, government.government_position_held.office_holder, W. Willard Wirtz

Answer: Robert F. Kennedy