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 John F Kennedy 's father, and who's the politician that ended his/her government position before 2009-08-25? 
Knowledge Triplets: m.05bp376, government.government_position_held.appointed_by, John F. Kennedy
John F. Kennedy, people.person.employment_history, m.0w7nvg5
John F. Kennedy, book.book_subject.works, The Kennedy Women
John F. Kennedy, government.politician.party, m.03gjk7n
John F. Kennedy, government.political_appointer.appointees, m.03hs9g8
John F. Kennedy, base.kwebbase.kwtopic.connections_from, john fitzgerald kennedy allegedly assassinated by lee harvey oswald
John F. Kennedy, common.topic.webpage, m.09y6s4p
John F. Kennedy, media_common.dedicatee.dedications, m.04tm7xj
m.0w7nvg5, business.employment_tenure.person, John F. Kennedy
John F. Kennedy, base.kwebbase.kwtopic.has_sentences, In 1946, Kennedy was elected to Congress as a Democrat for the 11th Congressional District of Massachusetts.
An Unfinished Life: John F. Kennedy, 1917–1963, book.book.editions, An Unfinished Life: John F. Kennedy, 1917-1963
John F. Kennedy, influence.influence_node.influenced_by, Henry David Thoreau
m.09y460p, common.webpage.topic, John F. Kennedy
m.02kbhl6, government.government_position_held.office_holder, John F. Kennedy
John F. Kennedy, common.topic.webpage, m.0b48tfl
John F. Kennedy, common.topic.webpage, m.09y460p
John F. Kennedy, base.kwebbase.kwtopic.connections_to, charles andre joseph marie de gaulle difficulties with john fitzgerald kennedy
Robert F. Kennedy, freebase.valuenotation.is_reviewed, Parents
John F. Kennedy, base.kwebbase.kwtopic.connections_to, lee harvey oswald allegedly assassinated john fitzgerald kennedy
dwight david eisenhower succeeded by john fitzgerald kennedy, base.kwebbase.kwconnection.relation, succeeded by
John F. Kennedy, people.person.profession, Author
In 1946, Kennedy was elected to Congress as a Democrat for the 11th Congressional District of Massachusetts., base.kwebbase.kwsentence.dates, m.0c0zk8j
m.05hr370, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
Politician, people.person.profession, Robert F. Kennedy
Lyndon B. Johnson, government.us_vice_president.to_president, John F. Kennedy
John F. Kennedy, government.political_appointer.appointees, m.09tbpzc
John F. Kennedy, media_common.dedicatee.dedications, m.052kjl4
Marriage, religion.religion.practices, Catholicism
John F. Kennedy, base.kwebbase.kwtopic.connections_to, richard milhous nixon lost election to john fitzgerald kennedy
john fitzgerald kennedy succeeded dwight david eisenhower, base.kwebbase.kwconnection.other, Dwight D. Eisenhower
Rich Little, base.americancomedy.impersonated_celebrity.impersonated_by, Robert F. Kennedy
His widow married Onassis Frost read a poem at his inauguration., base.kwebbase.kwsentence.kwtopic, John F. Kennedy
m.09rg1gn, government.government_position_held.appointed_by, John F. Kennedy
Rose Kennedy, people.person.children, Robert F. Kennedy
United States of America, people.person.nationality, Robert F. Kennedy
Kennedy family, people.family.members, Robert F. Kennedy
Caroline Kennedy, people.person.parents, John F. Kennedy
John F. Kennedy, people.person.sibling_s, m.03lfptc
John F. Kennedy, people.person.education, m.035j_7r
John F. Kennedy School of Government, education.educational_institution.parent_institution, Harvard University
World War II, military.military_person.participated_in_conflicts, Robert F. Kennedy
charles andre joseph marie de gaulle difficulties with john fitzgerald kennedy, base.kwebbase.kwconnection.other, John F. Kennedy
m.05hr2jj, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
Kennedy chose to intervene in Vietnam, sending Lyndon Johnson  to confirm America's support of the pro-Western Diem regime., base.kwebbase.kwsentence.kwtopic, John F. Kennedy
John F. Kennedy, visual_art.artwork.artist, Elaine de Kooning
John F. Kennedy, freebase.valuenotation.is_reviewed, Parents
m.05hr30q, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
m.0b48tfl, common.webpage.topic, John F. Kennedy
John F. Kennedy, people.person.education, m.04yzw40
John F. Kennedy Jr., people.person.sibling_s, m.07ydn0q
m.03lfptc, people.sibling_relationship.sibling, John F. Kennedy
John F. Kennedy, government.political_appointer.appointees, m.05bp3ls
m.05hr29y, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
Eunice Kennedy Shriver, people.person.parents, Joseph P. Kennedy, Sr.
Presidential Commission on the Status of Women, organization.organization.founders, John F. Kennedy
John F. Kennedy, people.person.spouse_s, m.02h_bpj
John F. Kennedy, freebase.valuenotation.is_reviewed, Date of death
John F. Kennedy, people.person.sibling_s, m.03lfqsd
Joseph P. Kennedy, Sr., people.person.children, Eunice Kennedy Shriver
m.05hr1wg, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Kennedy, freebase.valuenotation.is_reviewed, Parents
Joseph P. Kennedy, Sr., common.topic.notable_types, Politician
Arlington National Cemetery, people.deceased_person.place_of_burial, Robert F. Kennedy
m.03lfq4h, people.sibling_relationship.sibling, John F. Kennedy
m.05hr1z3, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Kennedy, book.author.works_written, Legacy of a president
dwight david eisenhower succeeded by john fitzgerald kennedy, base.kwebbase.kwconnection.sentence, He was succeeded by President Kennedy.
m.02h_bpj, people.marriage.spouse, John F. Kennedy
Rachel Carson, base.kwebbase.kwtopic.connections_to, John F. Kennedy
m.04kqmx3, government.government_position_held.appointed_by, John F. Kennedy
m.05hr38w, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
Country of nationality, freebase.valuenotation.is_reviewed, Robert F. Kennedy
John F. Kennedy, people.person.ethnicity, Irish American
Joseph P. Kennedy, Sr., people.person.nationality, United States of America
John F. Kennedy, people.person.places_lived, m.046ffp7
John F. Kennedy, base.americancomedy.impersonated_celebrity.impersonated_by, Rich Little
m.04tm7xj, media_common.dedication.dedicated_to, John F. Kennedy
John F. Kennedy, people.person.parents, Rose Kennedy
John F. Kennedy, symbols.name_source.namesakes, John Liu
Joseph P. Kennedy, Sr., people.person.children, Jean Kennedy Smith
m.05hr28t, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Kennedy, people.person.profession, Screenwriter
John F. Kennedy, base.kwebbase.kwtopic.connections_from, john fitzgerald kennedy disliked charles andre joseph marie de gaulle
Kathleen Cavendish, people.person.parents, Joseph P. Kennedy, Sr.
m.02_wjwf, people.sibling_relationship.sibling, John F. Kennedy
Assassination, people.deceased_person.cause_of_death, Robert F. Kennedy
john fitzgerald kennedy succeeded dwight david eisenhower, base.kwebbase.kwconnection.relation, succeeded
Kennedy family, people.family.country, United States of America
John F. Kennedy, people.person.profession, Politician
An Unfinished Life: John F. Kennedy, 1917–1963, book.written_work.author, Robert Dallek
John F. Kennedy, people.person.education, m.04kr2n0
John F. Kennedy, common.topic.article, m.0d3k1g
Kennedy family, people.family.members, Joseph P. Kennedy, Jr.
John F. Kennedy, symbols.name_source.namesakes, Yad Kennedy
dwight david eisenhower succeeded by john fitzgerald kennedy, base.kwebbase.kwconnection.other, John F. Kennedy
Kennedy family, people.family.members, Eunice Kennedy Shriver
John F. Kennedy, government.politician.government_positions_held, m.02kbhl6
m.05hr32p, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Kennedy Jr., people.person.sibling_s, m.0pbycd1
John F. Kennedy Jr., people.person.profession, Writer
john fitzgerald kennedy allegedly assassinated by lee harvey oswald, base.kwebbase.kwconnection.subject, John F. Kennedy
John F. Kennedy, government.political_appointer.appointees, m.0b6b7wy
m.04szj3z, media_common.dedication.dedicated_to, John F. Kennedy
Rosemary Kennedy, people.person.parents, Rose Kennedy
Jacqueline Kennedy Onassis, people.person.children, John F. Kennedy Jr.
John F. Fitzgerald, people.person.children, Rose Kennedy
John F. Kennedy, people.deceased_person.place_of_burial, Arlington National Cemetery
John F. Kennedy, people.person.education, m.0127vzjh
Joseph P. Kennedy, Sr., people.person.children, Robert F. Kennedy
John F. Kennedy, base.kwebbase.kwtopic.has_sentences, His widow married Onassis Frost read a poem at his inauguration.
Robert F. Kennedy, government.politician.government_positions_held, m.03hs9g8
John F. Kennedy Jr., people.person.parents, Jacqueline Kennedy Onassis
Assassination of John F. Kennedy, base.culturalevent.event.entity_involved, Lee Harvey Oswald
John F. Kennedy, people.person.education, m.0125s3s2
m.03lfpfx, people.sibling_relationship.sibling, John F. Kennedy
John F. Kennedy, government.political_appointer.appointees, m.05bp376
m.09y6s4p, common.webpage.topic, John F. Kennedy
Lee Harvey Oswald, a young ex-Marine with links to the Soviet Union, was arrested., base.kwebbase.kwsentence.kwtopic, John F. Kennedy
John F. Kennedy, people.person.ethnicity, White people
Kennedy family, people.family.members, Patricia Kennedy Lawford
John F. Kennedy, people.person.education, m.0n0y0g0
John F. Kennedy, common.topic.webpage, m.0b6rdfq
John F. Kennedy, people.person.education, m.04t5mdc
John F. Kennedy, people.person.place_of_birth, Brookline
Eleanor Roosevelt, influence.influence_node.influenced, John F. Kennedy
John F. Kennedy, government.political_appointer.appointees, m.0669j9b
John F. Kennedy, people.person.parents, Joseph P. Kennedy, Sr.
m.0b48xzc, common.webpage.topic, John F. Kennedy
John F. Kennedy, people.sibling_relationship.sibling, m.03hs9fc
m.03pfbz7, people.place_lived.person, 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.
John F. Kennedy, government.political_appointer.appointees, m.04lmq_l
John F. Kennedy, base.kwebbase.kwtopic.has_sentences, The ex-ambassador to Russia, WA Harriman, urged Kennedy to give Khrushchev a chance to save face.
Gender, freebase.valuenotation.is_reviewed, Robert F. Kennedy
John F. Kennedy, media_common.dedicatee.dedications, m.04szj3z
John F. Kennedy Jr., people.person.gender, Male
Brookline, people.person.place_of_birth, Robert F. Kennedy
Parents, freebase.valuenotation.is_reviewed, Robert F. Kennedy
john fitzgerald kennedy disliked charles andre joseph marie de gaulle, base.kwebbase.kwconnection.other, Charles de Gaulle
John F. Kennedy, people.person.places_lived, m.03pfbz7
m.05hqw12, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Kennedy, government.political_appointer.appointees, m.04kqmx3
Ted Kennedy, people.person.parents, Rose Kennedy
m.05bp3ls, government.government_position_held.appointed_by, John F. Kennedy
John F. Kennedy, people.appointer.appointment_made, m.0hn41mj
John F. Kennedy, government.political_appointer.appointees, m.09k8772
m.03lfqsd, people.sibling_relationship.sibling, John F. Kennedy
Joseph P. Kennedy, Sr., people.person.children, Patricia Kennedy Lawford
m.03hs9g8, government.government_position_held.appointed_by, John F. Kennedy
m.09k8772, government.government_position_held.appointed_by, John F. Kennedy
John F. Kennedy, government.political_appointer.appointees, m.09k87c_
Rose Kennedy, people.person.parents, John F. Fitzgerald
John F. Kennedy, base.activism.activist.area_of_activism, Anti-communism
Joseph P. Kennedy, Sr., people.person.children, Robert F. Kennedy
John F. Kennedy, people.appointer.appointment_made, m.0hn41pp
Caroline Kennedy, people.person.parents, Jacqueline Kennedy Onassis
Place of death, freebase.valuenotation.is_reviewed, Robert F. Kennedy
John F. Kennedy Jr., people.person.place_of_birth, Washington, D.C.
John F. Kennedy, base.kwebbase.kwtopic.connections_to, william averell harriman appointed by john fitzgerald kennedy
Joseph P. Kennedy, Sr., people.person.children, Kathleen Cavendish
Kennedy family, people.family.members, Robert F. Kennedy
The ex-ambassador to Russia, WA Harriman, urged Kennedy to give Khrushchev a chance to save face., base.kwebbase.kwsentence.kwtopic, John F. Kennedy
John F. Kennedy, base.kwebbase.kwtopic.connections_from, john fitzgerald kennedy succeeded dwight david eisenhower
John F. Kennedy, people.person.religion, Catholicism
John F. Kennedy, base.kwebbase.kwtopic.connections_to, nikita sergeyevich khrushchev met john fitzgerald kennedy
Catholicism, people.person.religion, Robert F. Kennedy
John F. Kennedy, common.topic.webpage, m.0b48xzc
Date of birth, freebase.valuenotation.is_reviewed, Robert F. Kennedy
m.04tn7sw, government.government_position_held.appointed_by, John F. Kennedy
John F. Kennedy, people.person.parents, Rose Kennedy
John F. Kennedy, people.person.religion, Catholicism
John F. Kennedy, people.person.education, m.0125n7tg
john fitzgerald kennedy disliked charles andre joseph marie de gaulle, base.kwebbase.kwconnection.subject, John F. Kennedy
In 1946, Kennedy was elected to Congress as a Democrat for the 11th Congressional District of Massachusetts., base.kwebbase.kwsentence.kwtopic, John F. Kennedy
John F. Kennedy, government.political_appointer.appointees, m.0cvmlt2
John F. Kennedy, people.person.education, m.0125jfhh
An Unfinished Life: John F. Kennedy, 1917–1963, book.written_work.subjects, United States of America
m.09tbpzc, government.government_position_held.appointed_by, John F. Kennedy
Ted Kennedy, people.person.parents, Joseph P. Kennedy, Sr.
John F. Kennedy, people.person.sibling_s, m.03lfpfx
John F. Kennedy, people.person.children, John F. Kennedy Jr.
rachel carson influenced john f kennedy, base.kwebbase.kwconnection.sentence, The controversy captured the attention of President John F. Kennedy, who directed his Science Advisory Committee to investigate the matter.
Robert F. Kennedy, people.person.profession, Politician
m.03lfpt2, people.sibling_relationship.sibling, John F. Kennedy
john fitzgerald kennedy succeeded dwight david eisenhower, base.kwebbase.kwconnection.subject, John F. Kennedy
John F. Kennedy, people.person.profession, Military Officer
John F. Kennedy Jr., people.family_member.family, Kennedy family
Charles de Gaulle, base.kwebbase.kwtopic.connections_to, john fitzgerald kennedy disliked charles andre joseph marie de gaulle
Kennedy family, people.family.members, John F. Kennedy
John F. Kennedy, people.person.profession, Politician
John F. Kennedy, government.us_president.vice_president, Lyndon B. Johnson
Rose Kennedy, people.person.children, John F. Kennedy
m.03hs9g8, government.government_position_held.office_holder, Robert F. Kennedy
m.03hs9g8, government.politician.government_positions_held, Robert F. Kennedy
Patrick Bouvier Kennedy, people.person.parents, Jacqueline Kennedy Onassis
Patricia Kennedy Lawford, people.person.parents, Joseph P. Kennedy, Sr.
m.03lfq3_, people.sibling_relationship.sibling, John F. Kennedy
John F. Kennedy, people.person.sibling_s, m.02_wjwf
John F. Kennedy, people.person.education, m.03lll60
John F. Kennedy Jr., people.person.parents, John F. Kennedy
john fitzgerald kennedy disliked charles andre joseph marie de gaulle, base.kwebbase.kwconnection.relation, disliked
John F. Kennedy, people.person.children, Patrick Bouvier Kennedy
United States Agency for International Development, organization.organization.founders, John F. Kennedy
m.0b6b7wy, government.government_position_held.appointed_by, John F. Kennedy
Malaria and back surgery put an end to Kennedy's naval career., base.kwebbase.kwsentence.next_sentence, In 1946, Kennedy was elected to Congress as a Democrat for the 11th Congressional District of Massachusetts.
John F. Kennedy, people.person.sibling_s, m.03hs9fc
Jean Kennedy Smith, people.person.parents, Joseph P. Kennedy, Sr.
Kennedy family, people.family.members, Jean Kennedy Smith
Robert F. Kennedy, people.person.parents, Rose Kennedy
Joseph P. Kennedy, Sr., people.person.children, Ted Kennedy
Date of death, freebase.valuenotation.is_reviewed, Robert F. Kennedy
Kennedy family, people.family.members, Patrick Bouvier Kennedy
John F. Kennedy, people.person.children, Caroline 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.
John F. Kennedy, freebase.valuenotation.is_reviewed, Place of death
Kennedy family, people.family.members, John F. Kennedy Jr.
John F. Kennedy, common.topic.article, m.0230ccb
John F. Kennedy, common.topic.webpage, m.0b46nf9
John F. Kennedy, people.person.education, m.0s94p0_
John F. Kennedy, government.political_appointer.appointees, m.03hs9g8
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy School of Government
John F. Kennedy, base.kwebbase.kwtopic.has_sentences, The Republican candidate was Richard M. Nixon.
John F. Kennedy Jr., freebase.valuenotation.has_no_value, Children
Patrick Bouvier Kennedy, people.person.parents, John F. Kennedy
John F. Kennedy, people.person.nationality, United States of America
John F. Kennedy, film.film.subjects, Thirteen Days
Robert F. Kennedy, people.person.nationality, United States of America
m.059mjtc, government.government_position_held.appointed_by, John F. Kennedy
m.05hr33z, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
m.05kfs72, government.government_position_held.appointed_by, John F. Kennedy
John F. Kennedy, people.person.parents, Joseph P. Kennedy, Sr.
John F. Kennedy, common.topic.webpage, m.09x5n2n
John F. Kennedy, government.political_appointer.appointees, m.059mjtc
m.03gjk7n, government.political_party_tenure.politician, John F. Kennedy
John F. Kennedy Portrait, common.image.image_tags, John F. Kennedy
John F. Kennedy, freebase.valuenotation.is_reviewed, Date of birth
m.09k87c_, government.government_position_held.appointed_by, John F. Kennedy
Patricia Kennedy Lawford, people.person.parents, Rose Kennedy
John F. Kennedy, people.person.children, Arabella Kennedy
m.05hr2tr, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
m.09x5n2n, common.webpage.topic, John F. Kennedy
John F. Kennedy, base.crime.crime_victim.crime_type, Assassination
Kennedy family, people.family.members, Joseph P. Kennedy, Sr.
John F. Kennedy, government.political_appointer.appointees, m.04kqmw_
John F. Kennedy, freebase.valuenotation.is_reviewed, Country of nationality
John F. Kennedy, people.person.gender, Male
m.0b46nf9, common.webpage.topic, John F. Kennedy
m.05hr152, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
Rosemary Kennedy, people.person.parents, Joseph P. Kennedy, Sr.
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy Jr.
Joseph P. Kennedy, Jr., people.person.parents, Rose Kennedy
m.03hs9fc, people.sibling_relationship.sibling, John F. Kennedy
m.0hn41pp, people.appointment.appointed_by, John F. Kennedy
m.04kqmww, government.government_position_held.appointed_by, John F. Kennedy
Robert F. Kennedy, people.person.parents, Joseph P. Kennedy, Sr.
m.05hr220, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
m.05hr2pb, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Kennedy, people.person.education, m.0s94pc9
In 1946, Kennedy was elected to Congress as a Democrat for the 11th Congressional District of Massachusetts., base.kwebbase.kwsentence.previous_sentence, Malaria and back surgery put an end to Kennedy's naval career.
Kennedy family, people.family.members, Ted Kennedy
John F. Kennedy, freebase.valuenotation.is_reviewed, Date of birth
Joseph P. Kennedy, Sr., people.person.profession, Politician
Writer, people.person.profession, Robert F. Kennedy
Robert F. Kennedy, people.person.sibling_s, m.03hs9fc
m.052kjl4, media_common.dedication.dedicated_to, John F. Kennedy
John F. Kennedy, people.person.places_lived, m.04hb_mp
Anti-communism, base.activism.activist.area_of_activism, Robert F. Kennedy
John F. Kennedy, base.kwebbase.kwtopic.connections_to, lyndon baines johnson vice president to john fitzgerald kennedy
Joseph P. Kennedy, Sr., people.person.children, John F. Kennedy
John F. Kennedy Jr., people.person.nationality, United States of America
John F. Kennedy, government.political_appointer.appointees, m.09rg1gn
lee harvey oswald allegedly assassinated john fitzgerald kennedy, base.kwebbase.kwconnection.other, John F. Kennedy
An Unfinished Life: John F. Kennedy, 1917–1963, common.topic.notable_for, g.125689ffw
John F. Kennedy, government.political_appointer.appointees, m.05kfs72
John F. Kennedy, government.politician.government_positions_held, m.02hz5r6
In Vienna, in June, 1961, Kennedy had an unproductive meeting with Soviet Prime Minister Krushchev., base.kwebbase.kwsentence.kwtopic, John F. Kennedy
Place of birth, freebase.valuenotation.is_reviewed, Robert F. Kennedy
m.05hr35p, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
Joseph P. Kennedy, Sr., people.family_member.family, Kennedy family
Jean Kennedy Smith, people.person.parents, Rose Kennedy
John F. Kennedy Jr., people.person.religion, Catholicism
m.046ffp7, people.place_lived.person, John F. Kennedy
william averell harriman appointed by john fitzgerald kennedy, base.kwebbase.kwconnection.other, John F. Kennedy
m.05hr2g2, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Kennedy, people.person.education, m.0127txc2
John F. Kennedy, people.person.sibling_s, m.03lfq3_
m.05hr2r9, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
John F. Kennedy, people.person.education, m.0123x2k3
An Unfinished Life: John F. Kennedy, 1917–1963, common.topic.article, m.05c0dpb
John F. Kennedy School of Government, symbols.namesake.named_after, John F. Kennedy
John F. Kennedy, freebase.valuenotation.is_reviewed, Place of birth
m.03hs9fc, people.sibling_relationship.sibling, Robert F. Kennedy
John F. Kennedy, common.topic.image, John F. Kennedy Portrait
John F. Kennedy, people.person.place_of_birth, Brookline
Thirteen Days, film.film_subject.films, Robert F. Kennedy
John F. Kennedy, people.family.members, Kennedy family
m.0b46sw8, common.webpage.topic, John F. Kennedy
John F. Kennedy, freebase.valuenotation.is_reviewed, Gender
Kathleen Cavendish, people.person.parents, Rose Kennedy
Kennedy family, people.person.nationality, United States of America
Ted Kennedy, people.person.profession, Politician
John F. Kennedy Jr., symbols.namesake.named_after, John F. Kennedy
John F. Kennedy, people.person.education, m.0125tzqv
John F. Kennedy Portrait, common.image.appears_in_topic_gallery, John F. Kennedy
John F. Kennedy, common.topic.webpage, m.0b46sw8
m.0hn41mj, people.appointment.appointed_by, John F. Kennedy
lyndon baines johnson vice president to john fitzgerald kennedy, base.kwebbase.kwconnection.other, John F. Kennedy
m.05hr2fd, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
m.0pbycd1, people.sibling_relationship.sibling, John F. Kennedy Jr.
Male, people.person.gender, Robert F. Kennedy
An Unfinished Life: John F. Kennedy, 1917–1963, book.book.genre, Biography
m.07ydn0q, people.sibling_relationship.sibling, John F. Kennedy Jr.
Joseph P. Kennedy, Jr., people.person.parents, Joseph P. Kennedy, Sr.
m.05hqw7y, base.famouspets.pet_ownership.owner, John F. Kennedy Jr.
m.04kqmw_, government.government_position_held.appointed_by, John F. Kennedy
m.02hz5r6, government.government_position_held.office_holder, John F. Kennedy
John F. Kennedy, common.topic.article, m.05bsz7m
Arabella Kennedy, people.person.parents, John F. Kennedy
Catholicism, people.person.religion, Joseph P. Kennedy, Sr.
richard milhous nixon lost election to john fitzgerald kennedy, base.kwebbase.kwconnection.other, John F. Kennedy
John F. Kennedy, people.person.sibling_s, m.03lfpt2
John F. Kennedy Portrait, common.image.size, m.021l_w1
John F. Kennedy, people.person.nationality, United States of America
John F. Kennedy, government.political_appointer.appointees, m.04tn7sw
John F. Kennedy, people.person.education, m.0s94p54
John F. Kennedy, military.military_person.participated_in_conflicts, World War II
Robert F. Kennedy, people.family_member.family, Kennedy family
John F. Kennedy, government.political_appointer.appointees, m.04kqmww
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.
John F. Kennedy, people.person.profession, Writer
John F. Kennedy, book.book_subject.works, An Unfinished Life: John F. Kennedy, 1917–1963
He was re-elected in 1948 and 1950., base.kwebbase.kwsentence.kwtopic, John F. Kennedy
Joseph P. Kennedy, Sr., people.person.children, Rosemary Kennedy
m.04hb_mp, people.place_lived.person, John F. Kennedy
Arabella Kennedy, people.person.parents, Jacqueline Kennedy Onassis
John F. Kennedy, people.person.gender, Male
John F. Kennedy, people.family_member.family, Kennedy family
m.04dmfx8, government.government_position_held.office_holder, John F. Kennedy
John F. Kennedy, influence.influence_node.influenced_by, Eleanor Roosevelt
The Republican candidate was Richard M. Nixon., base.kwebbase.kwsentence.kwtopic, John F. Kennedy
John F. Kennedy, base.kwebbase.kwtopic.connections_to, dwight david eisenhower succeeded by john fitzgerald kennedy
John F. Kennedy, government.politician.government_positions_held, m.04dmfx8
m.0669j9b, government.government_position_held.appointed_by, John F. Kennedy
John F. Kennedy, people.person.profession, Writer
An Unfinished Life: John F. Kennedy, 1917–1963, book.written_work.subjects, History of the United States
Federal Executive Boards, organization.organization.founders, John F. Kennedy
m.0b6rdfq, common.webpage.topic, John F. Kennedy
Kennedy family, people.family.members, Kathleen Cavendish
Henry David Thoreau, influence.influence_node.influenced, John F. Kennedy
John F. Kennedy, people.person.education, m.0125d08t
m.04lmq_l, government.government_position_held.appointed_by, John F. Kennedy
Eunice Kennedy Shriver, people.person.parents, Rose Kennedy
m.0cvmlt2, government.government_position_held.appointed_by, John F. Kennedy
John F. Kennedy, people.person.sibling_s, m.03lfq4h

Answer: Robert F. Kennedy
Joseph P. Kennedy, Sr.