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 richard nixon married to? 
Knowledge Triplets: Nixon and Kissinger: Partners in Power, book.written_work.subjects, Richard Nixon
m.0b46s74, common.webpage.topic, Richard Nixon
Richard Nixon, tv.tv_actor.guest_roles, m.09nsgl5
m.0qz8cs6, film.personal_film_appearance.person, Richard Nixon
m.0wdl7b0, film.personal_film_appearance.person, Richard Nixon
President Nixon, fictional_universe.fictional_character.parents, Hannah Milhous Nixon
m.02shm15, film.personal_film_appearance.person, Richard Nixon
Richard M. Nixon, book.written_work.subjects, United States of America
m.09nsgl5, tv.tv_guest_role.actor, Richard Nixon
m.0w7nw59, business.employment_tenure.person, Richard Nixon
Richard Nixon, people.person.education, m.0125cqj5
Arthur Nixon, freebase.valuenotation.has_no_value, Spouse (or domestic partner)
m.0qzhc7w, people.sibling_relationship.sibling, Harold Nixon
Richard Nixon, base.famouspets.pet_owner.pets_owned, m.05hqqz6
Richard Nixon, base.kwebbase.kwtopic.has_sentences, He partially regained his prestige and after a time was well received, particularly abroad, as an expert in foreign affairs.
Birthplace of Richard Nixon, common.topic.image, Nixonhouse
Very Strange Bedfellows: The Short and Unhappy Marriage of Richard Nixon and Spiro Agnew, book.written_work.subjects, Spiro Agnew
Richard Nixon, people.person.ethnicity, Scottish American
m.0b45y9t, common.webpage.topic, Richard Nixon
Richard Nixon, people.person.education, m.0125v4x4
Arthur Nixon, people.person.parents, Francis A. Nixon
Richard Nixon, fictional_universe.person_in_fiction.representations_in_fiction, President Nixon
Birthplace of Richard Nixon, base.usnris.nris_listing.significant_person, Richard Nixon
Very Strange Bedfellows: The Short and Unhappy Marriage of Richard Nixon and Spiro Agnew, book.book.editions, Very Strange Bedfellows: The Short and Unhappy Marriage of Richard Nixon and Spiro Agnew
m.0vx9vdk, film.personal_film_appearance.person, Richard Nixon
m.0c1svg0, people.appointment.appointed_by, Richard Nixon
m.0vtn_0x, film.personal_film_appearance.person, Richard Nixon
richard milhous nixon conferred with andre malraux, base.kwebbase.kwconnection.other, André Malraux
m.05hqn27, base.famouspets.pet_owner.pets_owned, Pat Nixon
Richard Nixon, people.person.spouse_s, m.02h98gq
Richard Nixon, symbols.name_source.namesakes, Milhouse Van Houten
m.0qt5j3_, film.personal_film_appearance.person, Richard Nixon
m.0w7nxlx, business.employment_tenure.person, Richard Nixon
Richard Nixon, base.kwebbase.kwtopic.connections_from, richard milhous nixon lost election to john fitzgerald kennedy
m.0bvqgc7, film.personal_film_appearance.person, Richard Nixon
m.0j3tcds, people.sibling_relationship.sibling, Richard Nixon
Richard Nixon, people.person.education, m.0125r4c4
m.0j4ks8g, people.marriage.spouse, Francis A. Nixon
m.0gmhxmh, tv.tv_guest_role.actor, Richard Nixon
Richard Nixon, government.us_president.vice_president, Spiro Agnew
Richard Nixon, people.person.parents, Hannah Milhous Nixon
m.0yttjx8, film.personal_film_appearance.person, Richard Nixon
richard milhous nixon conferred with andre malraux, base.kwebbase.kwconnection.sentence, Preparing for his 1972 visit to China, conferred with French writer/philosopher Malraux, a China expert.
m.0jmz2zk, film.personal_film_appearance.person, Richard Nixon
richard milhous nixon met fidel castro, base.kwebbase.kwconnection.relation, met
Richard Nixon, people.person.education, m.0123wnzh
Richard Nixon, common.topic.webpage, m.0b46s74
The Real Nixon: An Intimate Biography, book.written_work.subjects, Richard Nixon
Julie Nixon Eisenhower, people.person.parents, Richard Nixon
Richard Nixon Library & Birthplace, common.topic.image, Nixonhouse
m.05hqqz6, base.famouspets.pet_owner.pets_owned, Pat Nixon
Richard Nixon, base.kwebbase.kwtopic.connections_from, richard milhous nixon vice-president to dwight david eisenhower
Richard Nixon, common.topic.webpage, m.0b45yv6
Very Strange Bedfellows: The Short and Unhappy Marriage of Richard Nixon and Spiro Agnew, common.topic.notable_for, g.125dxkgcg
Richard Nixon, people.person.nationality, United States of America
Richard Nixon, freebase.valuenotation.is_reviewed, Date of death
He was succeeded by Vice-President Gerald Ford, who granted him a pardon., base.kwebbase.kwsentence.kwtopic, Richard Nixon
Richard Nixon, base.kwebbase.kwtopic.has_sentences, Nixon retired to his home in California, where he wrote several books on international affairs.
Richard Nixon Library & Birthplace, people.place_of_interment.interred_here, Herb Klein
The Memoirs of Richard Nixon, common.topic.notable_for, g.125bxt22x
m.05hqld4, base.famouspets.pet_ownership.owner, Pat Nixon
Richard Nixon, common.topic.webpage, m.09xhc75
Richard Nixon, film.actor.film, m.0y5mwbk
m.09xhc75, common.webpage.topic, Richard Nixon
m.0hn41hy, people.appointment.appointed_by, Richard Nixon
m.05hqld4, base.famouspets.pet_ownership.owner, Richard Nixon
Richard Nixon, book.book_subject.works, Before the fall
Richard Nixon, common.topic.webpage, m.09wv8rj
m.09x7lp3, common.webpage.topic, Richard Nixon
Richard M. Nixon: 37th President of the United States, common.topic.notable_for, g.1q3shxmk0
m.0j3tcds, people.sibling_relationship.sibling, Edward Nixon
Richard Nixon, common.topic.webpage, m.0b45y9t
m.0b486zs, common.webpage.topic, Richard Nixon
Richard Nixon, people.person.parents, Francis A. Nixon
m.09nsgln, tv.tv_guest_role.actor, Richard Nixon
m.0jrzt_j, organization.organization_relationship.child, Richard Nixon Library & Birthplace
Birthplace of Richard Nixon, common.topic.notable_types, Listed Site
The Memoirs of Richard Nixon, common.topic.notable_types, Book
m.0gmjl4l, tv.tv_guest_role.actor, Richard Nixon
m.0hn34q0, people.appointment.appointed_by, Richard Nixon
Richard M. Nixon, book.written_work.author, Conrad Black
Richard Nixon, common.topic.notable_for, g.1258jn7q8
Richard M. Nixon: 37th President of the United States, book.written_work.subjects, Richard Nixon
Richard Nixon, people.person.education, m.03lb5yj
m.0w47v0x, film.personal_film_appearance.person, Richard Nixon
Nixon, film.film.subjects, Richard Nixon
m.0hn34fg, people.appointment.appointed_by, Richard Nixon
Richard M. Nixon: 37th President of the United States, book.written_work.author, Rebecca Stefoff
Richard Nixon, common.topic.webpage, m.0b483gs
m.0ykxv1b, film.personal_film_appearance.person, Richard Nixon
m.0qzhc7w, people.sibling_relationship.sibling, Richard Nixon
Tricia Nixon Cox, common.topic.image, Tricia Nixon, escorted by her father down the aisle at her wedding to Edward Cox in 1971
richard milhous nixon met mao zedong, base.kwebbase.kwconnection.other, Mao Zedong
Richard Nixon, common.image.appears_in_topic_gallery, United States presidential election, 1968
Richard Nixon Library & Birthplace, common.topic.article, m.03tzf4
Birthplace of Richard Nixon, common.topic.article, m.04f73tr
m.0vpf3_0, film.personal_film_appearance.person, Richard Nixon
m.0j4kt_s, people.marriage.spouse, Tricia Nixon Cox
Richard Nixon, people.person.ethnicity, Scotch-Irish American
Dwight D. Eisenhower, base.kwebbase.kwtopic.connections_to, richard milhous nixon vice-president to dwight david eisenhower
Richard Nixon, book.author.works_written, The Memoirs of Richard Nixon
Richard Nixon, base.kwebbase.kwtopic.has_sentences, Met Castro on his 1959 US visit.
m.0gcp_kw, film.personal_film_appearance.person, Richard Nixon
Very Strange Bedfellows: The Short and Unhappy Marriage of Richard Nixon and Spiro Agnew, common.topic.notable_types, Book
Nixon retired to his home in California, where he wrote several books on international affairs., base.kwebbase.kwsentence.kwtopic, Richard Nixon
Preparing for his 1972 visit to China, conferred with French writer/philosopher Malraux, a China expert., base.kwebbase.kwsentence.contains_connections, richard milhous nixon conferred with andre malraux
Richard Nixon, base.kwebbase.kwtopic.connections_from, richard milhous nixon met mao zedong
m.0gcjm3j, film.personal_film_appearance.person, Richard Nixon
m.0gxbmb9, film.personal_film_appearance.person, Richard Nixon
m.09wv8rj, common.webpage.topic, Richard Nixon
Richard Nixon, book.author.works_written, The almanac of poor Richard Nixon
Birthplace of Richard Nixon, common.topic.notable_for, g.125d1w609
richard milhous nixon met fidel castro, base.kwebbase.kwconnection.other, Fidel Castro
Richard Nixon, people.person.profession, Politician
Richard Nixon, base.kwebbase.kwtopic.has_sentences, Although foreign affairs overshadowed his domestic program, Nixon made an energetic effort to improve the Republican record for reform.
Richard Nixon, people.person.spouse_s, m.02h98gq
Preparing for his 1972 visit to China, conferred with French writer/philosopher Malraux, a China expert., base.kwebbase.kwsentence.kwtopic, Richard Nixon
Richard Nixon, people.person.education, m.04lsw0p
Richard Nixon, people.person.sibling_s, m.0j3tcdm
Richard Nixon, freebase.valuenotation.has_value, Date of burial
Julie Nixon Eisenhower, people.person.spouse_s, m.0j4k1q4
m.02h98gq, people.person.spouse_s, Pat Nixon
Richard Nixon, people.person.sibling_s, m.0qzhc7w
Richard Nixon, book.book_subject.works, Nixon and Mao: The Week That Changed the World
Tricia Nixon Cox, people.person.parents, Richard Nixon
Richard Nixon, base.famouspets.pet_ownership.owner, m.05hqld4
Richard M. Nixon, book.book.editions, Richard M. Nixon: A Life in Full
m.05nm0n5, people.sibling_relationship.sibling, Julie Nixon Eisenhower
In 1960, Nixon was chosen Republican Presidential candidate, but narrowly lost to the charismatic Democratic candidate Kennedy., base.kwebbase.kwsentence.contains_connections, richard milhous nixon lost election to john fitzgerald kennedy
richard milhous nixon met fidel castro, base.kwebbase.kwconnection.sentence, Met Castro on his 1959 US visit.
m.0gchqhm, film.personal_film_appearance.person, Richard Nixon
Richard Nixon, people.person.quotations, I am not a crook.
m.0y5mwbk, film.performance.actor, Richard Nixon
Richard M. Nixon, common.topic.notable_for, g.1256g3wtw
Pat Nixon, people.person.spouse_s, m.02h98gq
Richard Nixon, people.person.quotations, The sky is no longer the limit.
Richard Nixon Library & Birthplace, organization.organization.parent, m.0jrzt_j
Picture 15.png, common.image.appears_in_topic_gallery, Richard Nixon
Richard, film.film.subjects, Richard Nixon
Richard Nixon, government.us_president.vice_president, Gerald Ford
Richard Nixon, common.image.appears_in_topic_gallery, Richard Nixon
m.0gbz97w, film.personal_film_appearance.person, Richard Nixon
Richard Nixon, common.topic.image, Richard Nixon
Richard Nixon, book.book_subject.works, Watergate
Francis A. Nixon, people.person.children, Richard Nixon
Richard Nixon, people.person.education, m.0125hv9n
m.0gcgvxh, film.personal_film_appearance.person, Richard Nixon
m.0wjnzzn, film.personal_film_appearance.person, Richard Nixon
Richard Nixon, film.film_subject.films, Richard
Richard Nixon, common.topic.webpage, m.09x7lp3
Very Strange Bedfellows: The Short and Unhappy Marriage of Richard Nixon and Spiro Agnew, book.book.genre, Non-fiction
Richard Nixon, common.topic.webpage, m.0b486zs
m.0b483gs, common.webpage.topic, Richard Nixon
m.0c0m1_8, film.personal_film_appearance.person, Richard Nixon
Richard Nixon Library & Birthplace, people.place_of_interment.interred_here, Richard Anthony Moore
Edward Nixon, people.person.parents, Hannah Milhous Nixon
Richard Nixon, tv.tv_actor.guest_roles, m.09nsglh
Richard Nixon, freebase.valuenotation.is_reviewed, Country of nationality
Richard Nixon, common.topic.webpage, m.09yrffg
m.0yt5vy1, film.personal_film_appearance.person, Richard Nixon
m.052k5c9, tv.tv_regular_personal_appearance.person, Richard Nixon
Richard Nixon, tv.tv_actor.guest_roles, m.09nsglt
Richard Nixon, tv.tv_actor.guest_roles, m.0gmjl4l
richard milhous nixon lost election to john fitzgerald kennedy, base.kwebbase.kwconnection.subject, Richard Nixon
Richard Nixon, people.person.gender, Male
Richard Nixon, government.us_vice_president.to_president, Dwight D. Eisenhower
m.0pbyqv_, film.personal_film_appearance.person, Richard Nixon
Richard Nixon Library & Birthplace, people.place_of_interment.interred_here, Richard Nixon
Hannah Milhous Nixon, people.person.children, Richard Nixon
m.0yhq8jv, film.performance.actor, Richard Nixon
richard milhous nixon lost election to john fitzgerald kennedy, base.kwebbase.kwconnection.relation, lost election to
Richard Nixon, symbols.name_source.namesakes, Birthplace of Richard Nixon
Richard Nixon, symbols.name_source.namesakes, Richard Blanco
Richard Nixon, common.topic.webpage, m.0b6rshv
Richard Nixon, tv.tv_actor.guest_roles, m.09nsgln
Richard Nixon, people.person.quotations, This fellow Hunt...he knows too damn much.
m.0j4ks8g, people.marriage.spouse, Hannah Milhous Nixon
President Nixon, fictional_universe.fictional_character.based_on, Richard Nixon
Richard M. Nixon, book.written_work.subjects, Richard Nixon
richard milhous nixon met mao zedong, base.kwebbase.kwconnection.relation, met
Richard Nixon Library & Birthplace, people.place_of_interment.interred_here, Eugene L. Stewart
Richard Nixon, freebase.valuenotation.is_reviewed, Parents
m.0j3t88s, film.personal_film_appearance.person, Richard Nixon
Nixon 30-0316a, common.image.appears_in_topic_gallery, Richard Nixon
m.0y55g12, film.personal_film_appearance.person, Richard Nixon
m.0r9qmr6, film.personal_film_appearance.person, Richard Nixon
Richard Nixon, people.person.education, m.0_sp5b5
Richard Nixon, common.image.appears_in_topic_gallery, United States presidential election, 1972
Richard Nixon, freebase.valuenotation.is_reviewed, Date of birth
m.09y7_p7, common.webpage.topic, Richard Nixon
Richard Nixon, people.person.quotations, The greatest honor history can bestow is that of peacemaker.
Mao Zedong, base.kwebbase.kwtopic.connections_to, richard milhous nixon met mao zedong
Richard Nixon Library & Birthplace, people.place_of_interment.interred_here, Frank J. Nunlist
Richard Nixon Library & Birthplace, people.place_of_interment.interred_here, Ben C. Henley
Richard Nixon, base.kwebbase.kwtopic.connections_from, richard milhous nixon met fidel castro
Spiro Agnew, book.book_subject.works, Very Strange Bedfellows: The Short and Unhappy Marriage of Richard Nixon and Spiro Agnew
m.0b6rshv, common.webpage.topic, Richard Nixon
Richard Nixon, people.person.nationality, United States of America
Richard Nixon, base.kwebbase.kwtopic.has_sentences, He was succeeded by Vice-President Gerald Ford, who granted him a pardon.
Richard Nixon, book.book_subject.works, The Making of the President, 1960
Richard Nixon, people.person.employment_history, m.0w7nw59
John F. Kennedy, base.kwebbase.kwtopic.connections_to, richard milhous nixon lost election to john fitzgerald kennedy
m.0w_cnyv, film.personal_film_appearance.person, Richard Nixon
Richard Nixon, book.author.works_written, La vraie guerre
Richard Nixon, common.topic.webpage, m.09x7rjt
m.09nsglb, tv.tv_guest_role.actor, Richard Nixon
Francis A. Nixon, people.person.spouse_s, m.0j4ks8g
m.0v8yt5h, film.personal_film_appearance.person, Richard Nixon
Richard Nixon, people.person.quotations, Nobody is a friend of ours. Let's face it.
m.0qz8cty, film.personal_film_appearance.person, Richard Nixon
Richard Nixon, people.person.children, Julie Nixon Eisenhower
Richard Nixon, common.topic.webpage, m.09x7nsb
Gerald Ford, government.us_vice_president.to_president, Richard Nixon
Francis A. Nixon, people.person.parents, Sarah Ann Nixon
Richard Nixon, base.kwebbase.kwtopic.has_sentences, Preparing for his 1972 visit to China, conferred with French writer/philosopher Malraux, a China expert.
Richard Nixon Library & Birthplace, people.place_of_interment.interred_here, Michael Raoul Duval
Richard Nixon, people.appointer.appointment_made, m.0hn41hy
Richard Nixon, people.person.sibling_s, m.0j3tcds
m.05nm0n5, people.sibling_relationship.sibling, Tricia Nixon Cox
Edward Nixon, people.person.parents, Francis A. Nixon
Richard Nixon, common.topic.image, Picture 15.png
m.0p7rs2f, film.personal_film_appearance.person, Richard Nixon
m.0gcs4x8, fictional_universe.marriage_of_fictional_characters.spouses, President Nixon
President Nixon, fictional_universe.fictional_character.married_to, m.0gcs4x8
Tricia Nixon Cox, people.person.parents, Pat Nixon
Richard Nixon, freebase.valuenotation.is_reviewed, Children
m.05hqnyc, base.famouspets.pet_ownership.owner, Richard Nixon
Tricia Nixon Cox, people.person.spouse_s, m.0j4kt_s
Richard Nixon, freebase.valuenotation.is_reviewed, Spouse (or domestic partner)
m.0_0cs2_, film.personal_film_appearance.person, Richard Nixon
Conrad Black, book.author.works_written, Richard M. Nixon
Richard Nixon, film.actor.film, m.0tl3czl
Richard Nixon, tv.tv_actor.guest_roles, m.0gmhxmh
m.0v3_9vh, film.personal_film_appearance.person, Richard Nixon
Richard Nixon, people.person.profession, Military Officer
m.010pgj7k, film.personal_film_appearance.person, Richard Nixon
m.09x7nsb, common.webpage.topic, Richard Nixon
m.05hqqz6, base.famouspets.pet_ownership.owner, Richard Nixon
Dwight D. Eisenhower, government.us_president.vice_president, Richard Nixon
m.0j3tcdm, people.sibling_relationship.sibling, Arthur Nixon
Richard Nixon, common.topic.image, Nixon 30-0316a
Richard Nixon, freebase.valuenotation.is_reviewed, Gender
Richard Nixon, book.book_subject.works, Frost/Nixon
Richard Nixon, people.person.profession, Author
m.05hqn27, base.famouspets.pet_ownership.owner, Richard Nixon
Richard M. Nixon, common.topic.article, m.064bsv5
Richard Nixon, base.americancomedy.impersonated_celebrity.impersonated_by, Dan Aykroyd
Richard Nixon, tv.tv_actor.guest_roles, m.09nsglb
The Memoirs of Richard Nixon, book.book.editions, The memoirs of Richard Nixon
André Malraux, base.kwebbase.kwtopic.connections_to, richard milhous nixon conferred with andre malraux
m.0yf1035, film.personal_film_appearance.person, Richard Nixon
m.09nsglt, tv.tv_guest_role.actor, Richard Nixon
Richard Nixon Library & Birthplace, people.place_of_interment.interred_here, Paul McCracken
richard milhous nixon met fidel castro, base.kwebbase.kwconnection.subject, Richard Nixon
m.0hn41f1, people.appointment.appointed_by, Richard Nixon
Richard M. Nixon, common.topic.notable_types, Book
m.09nsglh, tv.tv_guest_role.actor, Richard Nixon
Richard Nixon, book.book_subject.works, Very Strange Bedfellows: The Short and Unhappy Marriage of Richard Nixon and Spiro Agnew
Fidel Castro, base.kwebbase.kwtopic.connections_to, richard milhous nixon met fidel castro
Richard Nixon, base.famouspets.pet_owner.pets_owned, m.05hqnyc
Richard Nixon, people.person.religion, Quakers
Richard Nixon, people.person.children, Julie Nixon Eisenhower
Richard Nixon, people.appointer.appointment_made, m.0hn34q0
Richard Nixon, people.person.profession, Politician
Richard Nixon, base.kwebbase.kwtopic.has_sentences, From 1953 to 1960, Nixon served as Vice-president to Eisenhower.
Richard Nixon, people.appointer.appointment_made, m.0hn34fg
Richard Nixon, base.kwebbase.kwtopic.connections_from, richard milhous nixon conferred with andre malraux
Richard Nixon, base.famouspets.pet_owner.pets_owned, m.05hqn27
Richard Nixon, common.topic.webpage, m.09y7_p7
Spiro Agnew, government.us_vice_president.to_president, Richard Nixon
Julie Nixon Eisenhower, people.person.children, Alexander Richard Eisenhower
Richard Nixon, book.book_subject.works, Will
m.05hqnyc, base.famouspets.pet_ownership.owner, Pat Nixon
m.0j3tcd9, people.sibling_relationship.sibling, Richard Nixon
Richard M. Nixon, common.topic.image, nixon 2.JPG
richard milhous nixon lost election to john fitzgerald kennedy, base.kwebbase.kwconnection.sentence, In 1960, Nixon was chosen Republican Presidential candidate, but narrowly lost to the charismatic Democratic candidate Kennedy.
Richard Nixon, film.actor.film, m.0yhq8jv
Richard Nixon, people.person.children, Tricia Nixon Cox
m.0w1mvq8, film.personal_film_appearance.person, Richard Nixon
Richard Nixon, book.book_subject.works, Nightmare
m.0vzlh3g, film.personal_film_appearance.person, Richard Nixon
Richard Nixon, people.person.children, Tricia Nixon Cox
richard milhous nixon vice-president to dwight david eisenhower, base.kwebbase.kwconnection.subject, Richard Nixon
m.0gbxxn5, film.personal_film_appearance.person, Richard Nixon
Richard Nixon, book.book_subject.works, Years of Renewal: The Concluding Volume of his Memoirs
Richard Nixon, common.topic.article, m.06c9k
Center for the National Interest, common.topic.image, Richard Nixon
Hannah Milhous Nixon, people.person.spouse_s, m.0j4ks8g
m.0w2vmj7, film.personal_film_appearance.person, Richard Nixon
Richard Nixon Library & Birthplace, people.place_of_interment.interred_here, Murray Chotiner
m.0gcgt4b, film.personal_film_appearance.person, Richard Nixon
m.0pdsxbv, film.personal_film_appearance.person, Richard Nixon
Eugene L. Stewart, people.deceased_person.place_of_burial, Richard Nixon Library & Birthplace
Richard Nixon, book.book_subject.works, The Real Nixon: An Intimate Biography
m.02h98gq, people.marriage.spouse, Richard Nixon
Julie Nixon Eisenhower, people.person.parents, Pat Nixon
m.0j3tcdm, people.sibling_relationship.sibling, Richard Nixon
m.0gc28yv, film.personal_film_appearance.person, Richard Nixon
Richard M. Nixon: 37th President of the United States, common.topic.notable_types, Book
Very Strange Bedfellows: The Short and Unhappy Marriage of Richard Nixon and Spiro Agnew, common.topic.article, m.0645w84
From 1953 to 1960, Nixon served as Vice-president to Eisenhower., base.kwebbase.kwsentence.kwtopic, Richard Nixon
Richard Nixon, people.appointer.appointment_made, m.0hn41f1
Richard Nixon, freebase.valuenotation.is_reviewed, Place of birth
m.0x0hktd, film.personal_film_appearance.person, Richard Nixon
Richard Nixon, common.topic.notable_types, US President
Julie Nixon Eisenhower, people.person.parents, Pat Nixon
Richard Nixon, people.person.employment_history, m.0w7nxlx
Richard Nixon, book.book_subject.works, Richard M. Nixon: 37th President of the United States
m.0j3tcd9, people.sibling_relationship.sibling, Donald Nixon
m.0t4zbwp, film.personal_film_appearance.person, Richard Nixon
m.0gcg8m4, film.personal_film_appearance.person, Richard Nixon
Richard Nixon, book.book_subject.works, Nixon agonistes
m.0t_6nqz, film.personal_film_appearance.person, Richard Nixon
Richard Nixon, book.book_subject.works, Richard M. Nixon
m.0w2rt04, film.personal_film_appearance.person, Richard Nixon
Richard M. Nixon, book.book.genre, Autobiography
Very Strange Bedfellows: The Short and Unhappy Marriage of Richard Nixon and Spiro Agnew, book.book.editions, Very strange bedfellows : the short and unhappy marriage of Richard Nixon and Spiro Agnew
m.0ygxpyp, film.personal_film_appearance.person, Richard Nixon
m.0gbyyy1, film.personal_film_appearance.person, Richard Nixon
The Memoirs of Richard Nixon, book.written_work.author, Richard Nixon
Richard Nixon, people.person.place_of_birth, Yorba Linda
Francis A. Nixon, people.person.parents, Samuel Brady Nixon
richard milhous nixon vice-president to dwight david eisenhower, base.kwebbase.kwconnection.other, Dwight D. Eisenhower
richard milhous nixon vice-president to dwight david eisenhower, base.kwebbase.kwconnection.sentence, From 1953 to 1960, Nixon served as Vice-president to Eisenhower.
m.0vvg72n, film.personal_film_appearance.person, Richard Nixon
Richard Nixon, people.person.quotations, I played by the rules of politics as I found them.
Richard Nixon, book.book_subject.works, The Contender: Richard Nixon - The Congress Years, 1946 to 1952
Met Castro on his 1959 US visit., base.kwebbase.kwsentence.contains_connections, richard milhous nixon met fidel castro
richard milhous nixon met mao zedong, base.kwebbase.kwconnection.subject, Richard Nixon
Richard Nixon, freebase.valuenotation.is_reviewed, Siblings
Very Strange Bedfellows: The Short and Unhappy Marriage of Richard Nixon and Spiro Agnew, book.written_work.author, Jules Witcover
m.0d175lt, film.personal_film_appearance.person, Richard Nixon
Richard Nixon, people.person.education, m.0125mkjk
m.0gcp08q, film.personal_film_appearance.person, Richard Nixon
m.0j4k1q4, people.marriage.spouse, Julie Nixon Eisenhower
Richard Nixon, people.appointer.appointment_made, m.0c1svg0
Richard Nixon, book.author.works_written, Real Peace
m.09x7rjt, common.webpage.topic, Richard Nixon
Richard Nixon, people.person.profession, Lawyer
Richard Nixon, common.image.size, m.02bd6tz
Arthur Nixon, people.person.parents, Hannah Milhous Nixon
Richard Nixon, people.person.sibling_s, m.0j3tcd9
Nobody is a friend of ours. Let's face it., media_common.quotation.author, Richard Nixon
m.0l_217s, film.personal_film_appearance.person, Richard Nixon
Richard Nixon, base.kwebbase.kwtopic.has_sentences, The case made Nixon a national figure.
Richard Nixon, people.person.education, m.0c5jr12
United States of America, people.person.nationality, Pat Nixon
Richard Nixon, people.person.education, m.0_sp3dv
Birthplace of Richard Nixon, base.usnris.nris_listing.significance_level, National
m.02h98gq, people.marriage.spouse, Pat Nixon
Richard Nixon, people.person.ethnicity, White people
Politician, common.topic.notable_types, Pat Nixon
m.0zcx6v1, film.personal_film_appearance.person, Richard Nixon
m.0vpgbz0, film.personal_film_appearance.person, Richard Nixon
richard milhous nixon lost election to john fitzgerald kennedy, base.kwebbase.kwconnection.other, John F. Kennedy
From 1953 to 1960, Nixon served as Vice-president to Eisenhower., base.kwebbase.kwsentence.contains_connections, richard milhous nixon vice-president to dwight david eisenhower
m.09yrffg, common.webpage.topic, Richard Nixon
He partially regained his prestige and after a time was well received, particularly abroad, as an expert in foreign affairs., base.kwebbase.kwsentence.kwtopic, Richard Nixon
richard milhous nixon conferred with andre malraux, base.kwebbase.kwconnection.subject, Richard Nixon
Richard M. Nixon, book.book.genre, Biography
Very Strange Bedfellows: The Short and Unhappy Marriage of Richard Nixon and Spiro Agnew, book.written_work.subjects, Richard Nixon
From 1953 to 1960, Nixon served as Vice-president to Eisenhower., base.kwebbase.kwsentence.dates, m.0c0zzt8
Richard Nixon, book.book_subject.works, Nixon and Kissinger: Partners in Power
m.0b45yv6, common.webpage.topic, Richard Nixon
m.0pdmdj0, film.personal_film_appearance.person, Richard Nixon

Answer: Pat Nixon