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 was JFK's brother and held a governmental position from 1961? 
Knowledge Triplets: m.0cvmlt2, government.government_position_held.office_position_or_title, United States Secretary of Labor
John F. Kennedy 1961 presidential inauguration, base.inaugurations.inauguration.inaugural_address, Inaugural address of John F. Kennedy
Lyndon B. Johnson, government.us_vice_president.to_president, John F. Kennedy
m.09k8772, government.government_position_held.office_position_or_title, Director, United States Office of Management and Budget
m.09k8772, government.government_position_held.governmental_body, Executive Office of the President of the United States
m.03lfptc, people.sibling_relationship.sibling, John F. Kennedy
W. Willard Wirtz, government.politician.government_positions_held, m.0cvmlt2
john fitzgerald kennedy disliked charles andre joseph marie de gaulle, base.kwebbase.kwconnection.relation, disliked
Joseph P. Kennedy, Jr., people.person.parents, Joseph P. Kennedy, Sr.
m.04dmfx8, government.government_position_held.governmental_body, United States House of Representatives
John F. Kennedy, freebase.valuenotation.is_reviewed, Parents
John F. Kennedy, base.activism.activist.area_of_activism, Anti-communism
Forty ways to look at JFK, book.written_work.author, Gretchen Rubin
Luther Terry, government.politician.government_positions_held, m.09rg1gn
m.03hs9g8, government.government_position_held.office_holder, Robert F. Kennedy
m.04tn7sw, government.government_position_held.office_holder, Archibald Cox
Kennedy family, people.family.members, Ted Kennedy
Joseph P. Kennedy, Jr., people.person.nationality, United States of America
dwight david eisenhower succeeded by john fitzgerald kennedy, base.kwebbase.kwconnection.relation, succeeded by
Joseph P. Kennedy, Sr., people.person.children, Eunice Kennedy Shriver
John F. Kennedy, people.person.parents, Joseph P. Kennedy, Sr.
John F. Kennedy, people.family.members, Kennedy family
John F. Kennedy, base.kwebbase.kwtopic.has_sentences, Kennedy's record on civil rights was modest but in 1962 he enforced desegregation at the University of Mississippi.
Kennedy family, people.family.members, John F. Kennedy
John F. Kennedy School of Government, symbols.namesake.named_after, John F. Kennedy
The uncommon wisdom of JFK, book.written_work.author, John F. Kennedy
John F. Kennedy, people.person.parents, Rose Kennedy
John F. Kennedy, military.military_person.participated_in_conflicts, World War II
Male, people.person.gender, Robert F. Kennedy
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
Patrick Bouvier Kennedy, people.person.sibling_s, m.07ydn0q
m.059mjtc, government.government_position_held.office_holder, Griffin Bell
John F. Kennedy, people.person.sibling_s, m.03lfpfx
Rose Kennedy, people.person.children, Robert F. Kennedy
JFK and LBJ, book.written_work.author, Tom Wicker
m.09k87c_, government.government_position_held.governmental_body, Executive Office of the President of the United States
John F. Kennedy, people.person.nationality, United States of America
m.07ydm_5, people.sibling_relationship.sibling, Patrick Bouvier Kennedy
m.05hr28t, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
m.0669j9b, government.government_position_held.office_holder, Newton N. Minow
m.09tbpzc, government.government_position_held.governmental_body, Cabinet of the United States
John F. Kennedy, people.person.religion, Catholicism
John F. Kennedy, freebase.valuenotation.is_reviewed, Date of death
John F. Kennedy, book.book_subject.works, JFK and LBJ
m.04kqmx3, government.government_position_held.office_position_or_title, United States Secretary of the Treasury
John F. Kennedy, people.person.education, m.0123x2k3
Joseph P. Kennedy, Jr., military.military_person.participated_in_conflicts, World War II
The humor of JFK, book.written_work.author, John F. Kennedy
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.
m.05kfs72, government.government_position_held.appointed_by, John F. Kennedy
m.03gjk7n, government.political_party_tenure.politician, John F. Kennedy
lyndon baines johnson vice president to john fitzgerald kennedy, base.kwebbase.kwconnection.sentence, In 1960, Kennedy was nominated Democratic presidential candidate and Johnson surprised many supporters by agreeing to become Kennedy's running mate.
The Soviets resumed building nuclear weapons, and Kennedy responded by resuming tests and increasing American missile production., base.kwebbase.kwsentence.previous_sentence, In Vienna, in June, 1961, Kennedy had an unproductive meeting with Soviet Prime Minister Krushchev.
United States of America, people.person.nationality, Robert F. Kennedy
m.09k87c_, government.government_position_held.office_holder, Kermit Gordon
m.02_wjwf, people.sibling_relationship.sibling, 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.
m.03hs9g8, government.government_position_held.appointed_by, John F. Kennedy
John F. Kennedy, people.person.education, m.0125jfhh
Joseph P. Kennedy, Sr., people.person.nationality, United States of America
John F. Kennedy, people.person.place_of_birth, Brookline
m.09tbpzc, government.government_position_held.appointed_by, John F. Kennedy
m.09k87c_, government.government_position_held.office_position_or_title, Director, United States Office of Management and Budget
m.0669j9b, government.government_position_held.appointed_by, John F. Kennedy
Robert F. Kennedy, government.politician.government_positions_held, m.03hs9g8
John F. Kennedy, people.person.education, m.04t5mdc
Gretchen Rubin, book.author.works_written, Forty ways to look at JFK
JFK in Ireland, common.topic.notable_for, g.1258hxpfs
Date of birth, freebase.valuenotation.is_reviewed, Robert F. Kennedy
m.03hs9fc, people.sibling_relationship.sibling, John F. Kennedy
John F. Kennedy, people.person.sibling_s, m.03lfpt2
Place of birth, freebase.valuenotation.is_reviewed, Robert F. Kennedy
John F. Kennedy, people.person.sibling_s, m.03hs9fc
john fitzgerald kennedy allegedly assassinated by lee harvey oswald, base.kwebbase.kwconnection.other, Lee Harvey Oswald
Joseph P. Kennedy, Sr., people.family_member.family, Kennedy family
John F. Kennedy, book.book_subject.works, The JFK assassination
m.04kqmw_, government.government_position_held.office_position_or_title, United States Secretary of the Treasury
m.04kqmw_, government.government_position_held.governmental_body, Cabinet of the United States
Jean Kennedy Smith, people.person.parents, Joseph P. Kennedy, Sr.
John F. Kennedy Jr., people.family_member.family, Kennedy family
Kennedy family, people.family.members, Patrick Bouvier Kennedy
m.07ydn0q, people.sibling_relationship.sibling, Patrick Bouvier Kennedy
John F. Kennedy, government.politician.government_positions_held, m.02hz5r6
John F. Kennedy, people.person.education, m.04kr2n0
Gender, freebase.valuenotation.is_reviewed, Robert F. Kennedy
John F. Kennedy, government.political_appointer.appointees, m.04kqmww
Thirteen Days, film.film_subject.films, Robert F. Kennedy
Ted Sorensen, government.politician.government_positions_held, m.05bp376
John F. Kennedy School of Government, education.educational_institution.parent_institution, Harvard University
John F. Kennedy, people.person.sibling_s, m.03lfqsd
m.059mjtc, government.government_position_held.appointed_by, John F. Kennedy
John F. Kennedy 1961 presidential inauguration, base.inaugurations.inauguration.president, John F. Kennedy
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy School of Government
m.03lfptc, people.sibling_relationship.sibling, Joseph P. Kennedy, Jr.
John F. Kennedy 1961 presidential inauguration, time.event.locations, United States Capitol
Kermit Gordon, government.politician.government_positions_held, m.09k87c_
Kennedy family, people.family.members, Jean Kennedy Smith
m.02hz5r6, government.government_position_held.office_holder, John F. Kennedy
David E. Bell, government.politician.government_positions_held, m.09k8772
m.05bp376, government.government_position_held.office_holder, Ted Sorensen
JFK in Ireland, book.written_work.author, Ryan Tubridy
Inaugural address of John F. Kennedy, base.inaugurations.inaugural_speech.inauguration, John F. Kennedy 1961 presidential inauguration
John F. Kennedy, government.political_appointer.appointees, m.04lmq_l
Joseph P. Kennedy, Sr., common.topic.notable_types, Politician
John F. Kennedy 1961 presidential inauguration, common.topic.image, Jfk inauguration
Joseph P. Kennedy, Sr., people.person.profession, Businessperson
m.03hs9g8, government.government_position_held.basic_title, Attorney general
John F. Kennedy, book.author.works_written, The wisdom of JFK
Irving Ben Cooper, government.politician.government_positions_held, m.05kfs72
m.02hz5r6, government.government_position_held.office_position_or_title, President of the United States
JFK Remembered: 50 Years Later, film.film.language, English Language
m.0669j9b, government.government_position_held.office_position_or_title, Chairman of the U.S. Federal Communications Commission
Joseph P. Kennedy, Sr., people.person.children, John F. Kennedy
JFK wants to know, common.topic.notable_for, g.1254_81q8
John F. Kennedy 1961 presidential inauguration, base.culturalevent.event.entity_involved, Lyndon B. Johnson
Joseph P. Kennedy, Sr., people.person.children, Patricia Kennedy Lawford
John F. Kennedy, freebase.valuenotation.is_reviewed, Gender
John F. Kennedy Jr., people.person.parents, John F. Kennedy
John F. Kennedy Jr., people.person.nationality, United States of America
Griffin Bell, government.politician.government_positions_held, m.059mjtc
m.04lmq_l, government.government_position_held.appointed_by, John F. Kennedy
John F. Kennedy, freebase.valuenotation.is_reviewed, Date of birth
m.04kqmw_, government.government_position_held.appointed_by, John F. Kennedy
m.0b48xzc, common.webpage.resource, “American Adulterer” Author Jed Mercurio on JFK’s Personal Life, Sexual Affairs
John F. Kennedy, people.person.education, m.0125tzqv
Country of nationality, freebase.valuenotation.is_reviewed, Robert F. Kennedy
john fitzgerald kennedy succeeded dwight david eisenhower, base.kwebbase.kwconnection.other, Dwight D. Eisenhower
Joseph P. Kennedy, Sr., people.person.children, Robert F. Kennedy
JFK portrait, common.image.appears_in_topic_gallery, John F. Kennedy
m.03hs9fc, people.sibling_relationship.sibling, Robert F. Kennedy
Patrick Bouvier Kennedy, people.person.sibling_s, m.0pbycd7
Politician, people.person.profession, Robert F. Kennedy
Pierre Salinger, government.politician.government_positions_held, m.05bp3ls
JFK Remembered: 50 Years Later, film.film.personal_appearances, m.0wrtwf8
Parents, freebase.valuenotation.is_reviewed, Robert F. Kennedy
m.05bp3ls, government.government_position_held.appointed_by, John F. Kennedy
United States Capitol, location.location.events, John F. Kennedy 1961 presidential inauguration
John F. Kennedy, people.person.children, Caroline Kennedy
m.09k8772, government.government_position_held.appointed_by, John F. Kennedy
John F. Kennedy, film.film_subject.films, JFK
m.0b6b7wy, government.government_position_held.office_position_or_title, United States Secretary of Defense
Joseph P. Kennedy, Jr., people.person.religion, Catholicism
John F. Kennedy, government.political_appointer.appointees, m.05kfs72
John F. Kennedy, people.person.sibling_s, m.03lfq3_
John F. Kennedy 1961 presidential inauguration, time.event.locations, Washington, D.C.
Arlington National Cemetery, people.deceased_person.place_of_burial, Robert F. Kennedy
John F. Kennedy, people.person.parents, Rose Kennedy
John F. Kennedy 1961 presidential inauguration, common.topic.article, m.05c1sfm
John F. Kennedy, book.author.works_written, The uncommon wisdom of JFK
Robert F. Kennedy, people.person.sibling_s, m.03hs9fc
Kennedy family, people.family.members, Robert F. Kennedy
Joseph P. Kennedy, Sr., people.person.children, Robert F. Kennedy
m.04tn7sw, government.government_position_held.appointed_by, John F. Kennedy
Joseph P. Kennedy, Jr., people.person.parents, Rose Kennedy
Writer, people.person.profession, Robert F. Kennedy
Assassination, people.deceased_person.cause_of_death, Robert F. Kennedy
On November 22, 1963, Kennedy was assassinated as he and his wife drove through Dallas, Texas., base.kwebbase.kwsentence.next_sentence, Lee Harvey Oswald, a young ex-Marine with links to the Soviet Union, was arrested.
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, government.political_appointer.appointees, m.059mjtc
John F. Kennedy, people.sibling_relationship.sibling, m.03hs9fc
m.03hs9g8, government.politician.government_positions_held, Robert F. Kennedy
john fitzgerald kennedy succeeded dwight david eisenhower, base.kwebbase.kwconnection.subject, John F. Kennedy
John F. Kennedy, freebase.valuenotation.is_reviewed, Country of nationality
John F. Kennedy, people.person.children, John F. Kennedy Jr.
Ted Kennedy, people.person.sibling_s, m.02_wjwf
John F. Kennedy, freebase.valuenotation.is_reviewed, Place of death
John F. Kennedy Jr., people.person.place_of_birth, Washington, D.C.
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.
JFK, film.film.subjects, John F. Kennedy
m.04kqmx3, government.government_position_held.office_holder, Joseph W. Barr
John F. Kennedy, people.person.education, m.0125s3s2
John F. Kennedy, government.political_appointer.appointees, m.09k87c_
John F. Kennedy, people.person.profession, Politician
m.04kqmx3, government.government_position_held.appointed_by, John F. Kennedy
John F. Kennedy, common.topic.image, JFK portrait
m.09tbpzc, government.government_position_held.basic_title, Secretary of State
Joseph P. Kennedy, Sr., people.person.children, Joseph P. Kennedy, Jr.
Cyrus Vance, government.politician.government_positions_held, m.04lmq_l
John F. Kennedy, government.political_appointer.appointees, m.05bp376
The wisdom of JFK, book.written_work.author, John F. Kennedy
John F. Kennedy, people.person.sibling_s, m.03lfq4h
John F. Kennedy Jr., people.person.profession, Writer
JFK, film.film.country, United States of America
m.04kqmww, government.government_position_held.office_position_or_title, United States Secretary of the Treasury
John F. Kennedy, people.person.parents, Joseph P. Kennedy, Sr.
Eunice Kennedy Shriver, people.person.sibling_s, m.03lfpfx
John F. Kennedy, people.person.sibling_s, m.02_wjwf
John F. Kennedy, base.americancomedy.impersonated_celebrity.impersonated_by, Rich Little
m.04kqmww, government.government_position_held.governmental_body, Cabinet of the United States
John F. Kennedy, book.author.works_written, The faith of JFK
John F. Kennedy, government.political_appointer.appointees, m.09tbpzc
Joseph P. Kennedy, Sr., people.person.children, Kathleen Cavendish
m.0cvmlt2, government.government_position_held.appointed_by, John F. Kennedy
John F. Kennedy School of Government, education.educational_institution.school_type, Private school
John F. Kennedy Jr., freebase.valuenotation.has_no_value, Children
John F. Kennedy, government.political_appointer.appointees, m.0669j9b
m.04lmq_l, government.government_position_held.office_position_or_title, United States Secretary of the Army
John F. Kennedy, people.person.education, m.0s94pc9
m.05hr220, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Kennedy, government.us_president.vice_president, Lyndon B. Johnson
m.04lmq_l, government.government_position_held.office_holder, Cyrus Vance
Robert McNamara, government.politician.government_positions_held, m.0b6b7wy
John F. Kennedy Jr., people.person.sibling_s, m.0pbycd1
m.0pbycd7, people.sibling_relationship.sibling, Patrick Bouvier Kennedy
John F. Kennedy, government.political_appointer.appointees, m.0cvmlt2
JFK: BREAKING THE NEWS, film.film.country, United States of America
m.05bp376, government.government_position_held.appointed_by, John F. Kennedy
m.09k8772, government.government_position_held.office_holder, David E. Bell
m.09rg1gn, government.government_position_held.appointed_by, John F. Kennedy
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.
Dean Rusk, government.politician.government_positions_held, m.09tbpzc
Joseph P. Kennedy, Sr., people.person.children, Jean Kennedy Smith
JFK and LBJ, common.topic.notable_for, g.125920hxx
John F. Kennedy, government.political_appointer.appointees, m.04kqmx3
Joseph P. Kennedy, Sr., people.person.ethnicity, Irish American
United States presidential inauguration, time.recurring_event.instances, John F. Kennedy 1961 presidential inauguration
Patrick Bouvier Kennedy, people.person.parents, John F. Kennedy
The wisdom of JFK, common.topic.notable_for, g.12582gg48
John F. Kennedy, common.topic.image, Greeting Nikita Khrushchev in Vienna in 1961
Archibald Cox, government.politician.government_positions_held, m.04tn7sw
John F. Kennedy, people.person.profession, Writer
John F. Kennedy Jr., people.person.sibling_s, m.07ydn0q
John F. Kennedy, people.person.children, Patrick Bouvier Kennedy
Joseph P. Kennedy, Sr., people.person.children, Ted Kennedy
Date of death, freebase.valuenotation.is_reviewed, Robert F. Kennedy
m.03lfq4h, people.sibling_relationship.sibling, John F. Kennedy
John F. Kennedy, government.political_appointer.appointees, m.03hs9g8
m.0pbycd1, people.sibling_relationship.sibling, John F. Kennedy Jr.
JFK and LBJ, book.written_work.subjects, John F. Kennedy
m.03hs9fc, people.sibling_relationship.sibling, Robert F. Kennedy
m.04kqmx3, government.government_position_held.governmental_body, Cabinet of the United States
JFK wants to know, book.written_work.author, John F. Kennedy
m.02hz5r6, government.government_position_held.jurisdiction_of_office, United States of America
Joseph W. Barr, government.politician.government_positions_held, m.04kqmx3
Brookline, people.person.place_of_birth, Robert F. Kennedy
John F. Kennedy, government.political_appointer.appointees, m.0b6b7wy
m.03lfpfx, people.sibling_relationship.sibling, John F. Kennedy
John F. Kennedy, base.kwebbase.kwtopic.connections_to, lyndon baines johnson vice president to john fitzgerald kennedy
JFK in Ireland, book.written_work.subjects, John F. Kennedy
Kennedy family, people.family.members, Joseph P. Kennedy, Jr.
m.09tbpzc, government.government_position_held.office_holder, Dean Rusk
Place of death, freebase.valuenotation.is_reviewed, Robert F. Kennedy
m.04kqmww, government.government_position_held.office_holder, C. Douglas Dillon
Ted Kennedy, people.person.parents, Joseph P. Kennedy, Sr.
Federal Executive Boards, organization.organization.founders, John F. Kennedy
John F. Kennedy 1961 presidential inauguration, base.culturalevent.event.entity_involved, Sam Rayburn
John F. Kennedy School of Government, common.topic.notable_types, College/University
John F. Kennedy 1961 presidential inauguration, common.topic.notable_types, Event
The faith of JFK, book.written_work.author, John F. Kennedy
John F. Kennedy, government.political_appointer.appointees, m.09rg1gn
John F. Kennedy, base.crime.crime_victim.crime_type, Assassination
m.0cvmlt2, government.government_position_held.office_holder, W. Willard Wirtz
m.0b6b7wy, government.government_position_held.appointed_by, John F. Kennedy
john fitzgerald kennedy allegedly assassinated by lee harvey oswald, base.kwebbase.kwconnection.relation, allegedly assassinated by
John F. Kennedy 1961 presidential inauguration, base.culturalevent.event.entity_involved, John F. Kennedy
m.04kqmw_, government.government_position_held.office_holder, Henry H. Fowler
John F. Kennedy, government.political_appointer.appointees, m.09k8772
John F. Kennedy, people.person.education, m.0125d08t
John F. Kennedy, government.political_appointer.appointees, m.05bp3ls
Forty ways to look at JFK, book.written_work.subjects, John F. Kennedy
JFK wants to know, book.book.editions, JFK wants to know: memos from the President's office, 1961-1963
John F. Kennedy, book.book_subject.works, Forty ways to look at JFK
John F. Kennedy, people.person.education, m.03lll60
John F. Kennedy, organization.organization_founder.organizations_founded, Federal Executive Boards
In Vienna, in June, 1961, Kennedy had an unproductive meeting with Soviet Prime Minister Krushchev., base.kwebbase.kwsentence.dates, m.0c0zkdz
“American Adulterer” Author Jed Mercurio on JFK’s Personal Life, Sexual Affairs, common.resource.annotations, m.0b48xzc
John F. Kennedy, government.politician.government_positions_held, m.02kbhl6
John F. Kennedy, people.person.education, m.0125n7tg
m.09tbpzc, government.government_position_held.office_position_or_title, United States Secretary of State
John F. Kennedy, people.deceased_person.place_of_burial, Arlington National Cemetery
World War II, military.military_person.participated_in_conflicts, Robert F. Kennedy
John F. Kennedy Jr., people.person.profession, Businessperson
John F. Kennedy School of Government, education.educational_institution_campus.educational_institution, John F. Kennedy School of Government
Jfk inauguration, common.image.appears_in_topic_gallery, John F. Kennedy 1961 presidential inauguration
JFK Remembered: 50 Years Later, film.film.country, United States of America
Kennedy family, people.family.members, Joseph P. Kennedy, Sr.
m.03lfq3_, people.sibling_relationship.sibling, John F. Kennedy
Kennedy family, people.family.members, Robert F. Kennedy
John F. Kennedy 1961 presidential inauguration, time.event.instance_of_recurring_event, United States presidential inauguration
In Vienna, in June, 1961, Kennedy had an unproductive meeting with Soviet Prime Minister Krushchev., base.kwebbase.kwsentence.kwtopic, John F. Kennedy
JFK, film.film.subjects, Assassination of John F. Kennedy
Catholicism, people.person.religion, Robert F. Kennedy
Joseph P. Kennedy, Jr., people.person.sibling_s, m.03lfptc
John F. Kennedy, people.person.education, m.035j_7r
Joseph P. Kennedy, Jr., people.family_member.family, Kennedy family
m.04dmfx8, government.government_position_held.office_holder, John F. Kennedy
John F. Kennedy, government.political_appointer.appointees, m.04kqmw_
Forty ways to look at JFK, common.topic.notable_for, g.125d1w6md
John F. Kennedy School of Government, education.educational_institution.campuses, John F. Kennedy School of Government
John F. Kennedy, book.book_subject.works, JFK in Ireland
m.05bp3ls, government.government_position_held.office_holder, Pierre Salinger
John F. Kennedy, people.person.nationality, United States of America
John F. Kennedy, government.political_appointer.appointees, m.03hs9g8
John F. Kennedy, government.political_appointer.appointees, m.04tn7sw
m.09rg1gn, government.government_position_held.office_holder, Luther Terry
John F. Kennedy 1961 presidential inauguration, common.topic.notable_for, g.1255hgfvk
Henry H. Fowler, government.politician.government_positions_held, m.04kqmw_
Kennedy family, people.family.members, John F. Kennedy Jr.
John F. Kennedy, people.person.education, m.0s94p54
John F. Kennedy Jr., people.person.parents, Jacqueline Kennedy Onassis
m.03lfqsd, people.sibling_relationship.sibling, John F. Kennedy
m.05bp376, government.government_position_held.office_position_or_title, White House Counsel
Patrick Bouvier Kennedy, people.person.sibling_s, m.07ydm_5
John F. Kennedy Jr., people.person.gender, Male
John F. Kennedy, book.author.works_written, The humor of JFK
John F. Kennedy, base.kwebbase.kwtopic.has_sentences, In Vienna, in June, 1961, Kennedy had an unproductive meeting with Soviet Prime Minister Krushchev.
m.05kfs72, government.government_position_held.office_holder, Irving Ben Cooper
John F. Kennedy, base.inaugurations.inauguration_speaker.inauguration, John F. Kennedy 1961 presidential inauguration
m.03lfpt2, people.sibling_relationship.sibling, John F. Kennedy
m.02kbhl6, government.government_position_held.office_holder, John F. Kennedy
John F. Kennedy, book.author.works_written, JFK wants to know
John F. Kennedy, people.person.sibling_s, m.03lfptc
Joseph P. Kennedy, Sr., people.person.children, Rosemary Kennedy
Rich Little, base.americancomedy.impersonated_celebrity.impersonated_by, Robert F. Kennedy
John F. Kennedy, film.film.subjects, Thirteen Days
C. Douglas Dillon, government.politician.government_positions_held, m.04kqmww
John F. Kennedy, people.person.education, m.0127txc2
John F. Kennedy, people.person.education, m.04yzw40
m.0b6b7wy, government.government_position_held.office_holder, Robert McNamara
Greeting Nikita Khrushchev in Vienna in 1961, common.image.appears_in_topic_gallery, John F. Kennedy
John F. Kennedy, people.person.gender, Male
John F. Kennedy, organization.organization_founder.organizations_founded, Arms Control and Disarmament Agency
Anti-communism, base.activism.activist.area_of_activism, Robert F. Kennedy
m.05hr152, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Kennedy, people.person.profession, Politician
John F. Kennedy, government.politician.government_positions_held, m.04dmfx8
Joseph P. Kennedy, Jr., people.person.place_of_birth, Brookline
m.0669j9b, government.government_position_held.governmental_body, U.S. Federal Communications Commission
Kennedy family, people.family.members, Eunice Kennedy Shriver
John F. Kennedy, people.person.employment_history, m.0w7nvg5
Joseph P. Kennedy, Jr., people.person.gender, Male
m.04kqmww, government.government_position_held.appointed_by, John F. Kennedy
m.09k87c_, government.government_position_held.appointed_by, John F. Kennedy
John F. Kennedy 1961 presidential inauguration, base.culturalevent.event.entity_involved, Earl Warren
Robert F. Kennedy, people.person.parents, Joseph P. Kennedy, Sr.
John F. Kennedy, people.person.education, m.0127vzjh
m.0b6b7wy, government.government_position_held.governmental_body, United States Department of Defense
John F. Kennedy, freebase.valuenotation.is_reviewed, Place of birth
john fitzgerald kennedy succeeded dwight david eisenhower, base.kwebbase.kwconnection.relation, succeeded
John F. Kennedy Jr., people.person.religion, Catholicism
John F. Kennedy, government.politician.party, m.03gjk7n
m.07ydn0q, people.sibling_relationship.sibling, John F. Kennedy Jr.
John F. Kennedy, people.family_member.family, Kennedy family
Joseph P. Kennedy, Sr., people.person.profession, Politician

Answer: Robert F. Kennedy