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: Name the senator for Lousiana who is also a tenured judge from 12/19/1910? 
Knowledge Triplets: Louisiana State Senate, government.governmental_body.members, m.0z4g3bn
m.0nbz1zw, government.government_position_held.basic_title, Senator
m.0n99b8s, government.government_position_held.governmental_body, United States Senate
United States Senate, business.employer.employees, m.06ybx76
Senator Ross Garrison, tv.tv_character.appeared_in_tv_episodes, m.011wz6q4
m.04hzyg9, business.employment_tenure.company, United States Senate
United States Senate majority leader, common.topic.notable_types, Government Office or Title
Henry L. Fuqua, government.politician.government_positions_held, m.09tmll2
m.011wz6q4, tv.tv_guest_role.character, Senator Ross Garrison
m.0n99b8s, government.government_position_held.office_position_or_title, United States Senator
United States of America, government.governmental_jurisdiction.government_positions, United States Senator
United States Senate, film.film_subject.films, Advise & Consent
m.0bws0xr, government.government_position_held.basic_title, Senator
m.0n9d2xf, government.government_position_held.basic_title, Senator
United States Senate, business.employer.employees, m.07sgqlf
United States Senate election in Louisiana, 2008, government.election.winner, Mary Landrieu
James A. Noe, government.politician.government_positions_held, m.09tmlbm
United States Senate minority leader, government.government_office_or_title.governmental_body_if_any, United States Senate
United States Senate, government.governmental_body.offices_positions, United States Senate minority leader
United States Senate, government.governmental_body.offices_positions, Assistant Majority Leader of the United States Senate
Sidney McCrory, government.politician.government_positions_held, m.0wc9xc3
United States Senate, business.employer.employees, m.05nmypf
Louisiana State Senate, government.governmental_body.members, m.0z4gsmj
m.09ryl37, visual_art.artwork_owner_relationship.owner, United States Senate
m.07nfzf9, base.ontologies.ontology_instance_mapping.freebase_topic, United States Senate
m.0n5xwyn, government.government_position_held.office_position_or_title, United States Senator
m.011wz6qh, tv.tv_guest_role.character, Senator Ross Garrison
m.0j2db1s, business.employment_tenure.company, United States Senate
United States Senate, visual_art.art_owner.artworks_owned, m.09ryl3c
William C. C. Claiborne, government.politician.government_positions_held, m.0n5xtbj
m.05ft8r7, business.employment_tenure.company, United States Senate
m.0nbyv18, government.government_position_held.basic_title, Senator
m.05kfc5c, government.government_position_held.office_position_or_title, United States Senator
Robert F. Kennon, government.politician.government_positions_held, m.09tmkz1
United States Senate, business.employer.employees, m.0514c93
President pro tempore of the United States Senate, government.government_office_or_title.governmental_body_if_any, United States Senate
Profiles in Courage, book.written_work.subjects, United States Senate
m.0nbyv18, government.government_position_held.governmental_body, United States Senate
m.011wz6py, tv.tv_guest_role.character, Senator Ross Garrison
m.0mtp9cf, government.government_position_held.office_position_or_title, United States Senator
m.0bwr_jh, government.government_position_held.office_position_or_title, United States Senator
m.012kr27k, tv.tv_guest_role.character, Senator Ross Garrison
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v98
United States Senator, base.descriptive_names.names.descriptive_name, m.01011vcr
m.0n7z57k, government.government_position_held.office_holder, Josiah S. Johnston
John McKeithen, government.politician.government_positions_held, m.09tmkn0
600px-Senate_Seal.svg.png, common.image.appears_in_topic_gallery, United States Senator
Louisiana State Senate, government.governmental_body.members, g.11btwjd5h9
m.0bws1mx, government.government_position_held.basic_title, Senator
Advise & Consent, film.film.subjects, United States Senate
m.0nc_vy9, government.government_position_held.basic_title, Senator
m.0nbz1zw, government.government_position_held.governmental_body, United States Senate
m.011wz6kp, tv.tv_guest_role.character, Senator Ross Garrison
m.04flg3q, business.employment_tenure.company, United States Senate
m.0mtpfws, government.government_position_held.governmental_body, United States Senate
Edwin Edwards, government.politician.government_positions_held, m.09tmkl4
m.05f1dgk, business.employment_tenure.company, United States Senate
m.04c_jcw, business.employment_tenure.company, United States Senate
United States Senate, business.employer.employees, m.04c_jcw
Senator Ross Garrison, tv.tv_character.appeared_in_tv_episodes, m.011y7wd9
m.0ncswtk, government.government_position_held.office_position_or_title, United States Senator
m.0bx2p70, common.webpage.topic, Louisiana State Senate
m.04kbgvk, business.employment_tenure.company, United States Congress
United States Senate Committee on Rules and Administration, government.legislative_committee.legislature, United States Senate
m.0n9b3k1, government.government_position_held.governmental_body, United States Senate
Louisiana State Senate, government.governmental_body.members, m.0wkck0m
m.010d1ztj, government.government_position_held.office_position_or_title, United States Senator
Louisiana State Senate, government.governmental_body.jurisdiction, Louisiana
Louisiana State Senate, government.governmental_body.members, g.11c3k9pws5
m.0nbytlt, government.government_position_held.governmental_body, United States Senate
United States Senate, business.employer.employees, m.052lw71
United States Senate, business.employer.employees, m.06ybx7l
Louisiana State Senate, government.governmental_body.members, m.012gg8tg
Senator Ross Garrison, common.topic.notable_for, g.11b75phhqz
m.07sgqm6, business.employment_tenure.company, United States Senate
United States Senator, common.topic.notable_types, Government Office or Title
United States Senate, government.governmental_body.committees, United States Senate Committee on Finance
United States Senator, base.descriptive_names.names.descriptive_name, m.0100zlls
United States Senate, business.employer.employees, m.012d_blh
m.0nbytlt, government.government_position_held.basic_title, Senator
United States Senate Page, government.government_office_or_title.governmental_body_if_any, United States Senate
m.0514c9v, business.employment_tenure.company, United States Senate
Louisiana, location.administrative_division.country, United States of America
United States Senate, book.author.works_written, United States Senate graphic arts collection
United States Senate Democratic Whip, common.topic.notable_types, Government Office or Title
Louisiana State Senate, common.topic.notable_for, g.1256fn5nm
DVitterOfficial, common.image.appears_in_topic_gallery, United States Senate election in Louisiana, 2010
United States Senate, visual_art.art_owner.artworks_owned, m.0bfp2_t
m.0n9b3k1, government.government_position_held.office_position_or_title, United States Senator
United States Senate, common.topic.image, 600px-Senate_Seal.svg.png
Tributes to Senator Marlow W. Cook, book.written_work.author, United States Senate
United States Senate, visual_art.art_owner.artworks_owned, m.09ryl37
m.0n7z57k, government.government_position_held.basic_title, Senator
m.046w5m0, business.employment_tenure.company, United States Senate
m.0nbz1zw, government.government_position_held.office_position_or_title, United States Senator
m.0nc_z3_, government.government_position_held.basic_title, Senator
United States Senator, fictional_universe.character_occupation.characters_with_this_occupation, Nathan Petrelli
United States Senate, base.schemastaging.context_name.pronunciation, g.125_mp915
United States Senate, business.employer.employees, m.05f1dgk
United States Senator, common.topic.image, 600px-Senate_Seal.svg.png
m.04kq01t, business.employment_tenure.company, United States Senate
m.0n9d2xf, government.government_position_held.governmental_body, United States Senate
m.04gcg7z, business.employment_tenure.company, United States Senate
United States Senate, business.employer.employees, m.05ft8r7
United States Senate, business.employer.employees, m.04c_jd2
m.09ryl3h, visual_art.artwork_owner_relationship.owner, United States Senate
Louisiana State Senate, government.governmental_body.members, m.0wyytl6
Louisiana State Senate, government.governmental_body.members, g.11btwjcmnm
United States Senator, fictional_universe.character_occupation.characters_with_this_occupation, John \"Bluto\" Blutarsky
United States Senate, business.employer.employees, m.04c_jdh
United States Senate Page, common.topic.notable_types, Government Office or Title
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v8s
m.0n4qyqr, government.government_position_held.basic_title, Senator
United States Senate, visual_art.art_owner.artworks_owned, m.09ryl3h
United States Senate, business.employer.employees, m.05cvl12
United States Senate Committee on Commerce, Science, and Transportation, government.legislative_committee.legislature, United States Senate
m.0n99b8s, government.government_position_held.basic_title, Senator
m.0bws1mx, government.government_position_held.governmental_body, United States Senate
m.04kbcz_, business.employment_tenure.company, United States Senate
The journal of the Senate, including the Journal of the Executive proceedings of the Senate, book.written_work.author, United States Senate
m.05g5t9z, business.employment_tenure.company, United States Senate
United States Senator, common.topic.notable_for, g.1259lv35m
m.0bws1gg, government.government_position_held.office_position_or_title, United States Senator
m.051s2bv, visual_art.artwork_owner_relationship.owner, United States Senate
United States Senate, government.governmental_body.committees, United States Senate Committee on Armed Services
United States Senate, book.author.works_written, Renovated butter
Louisiana State Senate, government.governmental_body.members, g.11c3k9y679
m.0dc5v4n, business.employment_tenure.company, United States Congress
United States Senate, government.governmental_body.offices_positions, Assistant Minority Leader of the United States Senate
United States Senate Committee on Finance, government.legislative_committee.legislature, United States Senate
Louisiana State Senate, government.governmental_body.members, g.11b7vvyb3f
United States Senator, government.government_office_or_title.governmental_body_if_any, United States Senate
United States Senate, common.topic.webpage, m.0422l7l
Senator Ross Garrison, tv.tv_character.appeared_in_tv_episodes, m.011wz6np
United States Senate, business.employer.employees, m.05fvfz1
United States Senate election in Louisiana, 2010, common.topic.image, DVitterOfficial
m.0n5xwy_, government.government_position_held.basic_title, Senator
m.06ybx7l, business.employment_tenure.company, United States Senate
United States Senate, government.governmental_body.offices_positions, United States Senate Page
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v4m
United States Senate, visual_art.art_owner.artworks_owned, m.051s2bv
United States Senate, government.governmental_body.committees, United States Senate Committee on Appropriations
m.0bws06r, government.government_position_held.office_position_or_title, United States Senator
George Foster Shepley, government.politician.government_positions_held, m.09tmmlg
m.063vjb7, base.symbols.symbolism.used_by, United States Senate
m.0n652jc, government.government_position_held.governmental_body, United States Senate
m.0bws1gg, government.government_position_held.basic_title, Senator
Edwin Edwards, government.politician.government_positions_held, m.09tmkhs
m.0bwr_pz, government.government_position_held.office_position_or_title, United States Senator
United States Senator, base.descriptive_names.names.descriptive_name, m.01011vbp
United States Senate, business.employer.employees, m.04flfwk
United States Senator, government.government_position_held.office_position_or_title, m.0bwr_jh
m.0bfp2_t, visual_art.artwork_owner_relationship.owner, United States Senate
Secretary of the United States Senate, common.topic.notable_types, Government Office or Title
United States Congress, government.governmental_body.offices_positions, United States Senator
United States Senate election in Louisiana, 2010, common.topic.notable_for, g.125563p41
m.052lw6q, business.employment_tenure.company, United States Senate
m.0n4qyqr, government.government_position_held.governmental_body, United States Senate
m.05hfbv1, business.employment_tenure.company, United States Congress
m.0n7z57k, government.government_position_held.governmental_body, United States Senate
Alvin Olin King, government.politician.government_positions_held, m.09tmlf9
United States Senate, business.employer.employees, m.04hzty7
United States Senate, government.governmental_body.offices_positions, United States Senate Democratic Whip
m.0bws0xr, government.government_position_held.governmental_body, United States Senate
m.05fvfz1, business.employment_tenure.company, United States Senate
Secretary of the United States Senate, government.government_office_or_title.governmental_body_if_any, United States Senate
James Madison Wells, government.politician.government_positions_held, m.09tmmh8
United States Senate, government.governmental_body.offices_positions, President pro tempore of the United States Senate
m.011y7wd9, tv.tv_guest_role.character, Senator Ross Garrison
United States Senate, government.governmental_body.offices_positions, United States Senate majority leader
m.04flfw4, business.employment_tenure.company, United States Senate
m.0bwr_jh, government.politician.government_positions_held, Edward Douglass White
United States Senate, business.employer.employees, m.04kq01t
United States Senate, government.governmental_body.offices_positions, Secretary of the United States Senate
Senator Ross Garrison, tv.tv_character.appeared_in_tv_episodes, m.011wz6py
United States Senate, government.governmental_body.committees, United States Senate Watergate Committee
United States Congress, government.governmental_body.offices_positions, President pro tempore of the United States Senate
United States Senate, business.employer.employees, m.05fz_hg
United States Senator, government.government_office_or_title.governmental_body_if_any, United States Congress
Louisiana State Senate, government.governmental_body.members, m.0wyyz3q
m.0nbyv18, government.government_position_held.office_position_or_title, United States Senator
Senator, common.topic.notable_types, Government Office or Title
United States Senator, fictional_universe.character_occupation.characters_with_this_occupation, Senator Ross Garrison
United States Senate, business.employer.employees, m.05g5t9z
United States Senate, business.employer.employees, m.07sgqm6
m.0n5xtbj, government.government_position_held.basic_title, Senator
m.04fzfcy, business.employment_tenure.company, United States Senate
m.0c2l9tq, business.employment_tenure.person, Matt Madderra
United States Senate Committee on Armed Services, government.legislative_committee.legislature, United States Senate
m.0n652jc, government.government_position_held.basic_title, Senator
Jimmie Davis, government.politician.government_positions_held, m.09tml19
m.0n5xwyn, government.government_position_held.basic_title, Senator
Edward Douglass White, government.politician.government_positions_held, m.0bwr_jh
Josiah S. Johnston, government.politician.government_positions_held, m.0n7z57k
United States Senate, business.employer.employees, m.04kbcz_
Louisiana State Senate, government.governmental_body.members, m.0130ls3j
m.0ncswtk, government.government_position_held.basic_title, Senator
Richard W. Leche, government.politician.government_positions_held, m.09tml7w
m.09tmlf9, government.government_position_held.office_holder, Alvin Olin King
m.052lw71, business.employment_tenure.company, United States Senate
Senator Ross Garrison, fictional_universe.fictional_character.gender, Male
United States Senator, government.government_office_or_title.jurisdiction, United States of America
Senator Ross Garrison, common.topic.notable_types, TV Character
Louisiana State Senate, government.governmental_body.members, m.0gl5bs7
Louisiana State Senate, government.governmental_body.members, m.012rcf5q
m.05kchx9, government.government_position_held.governmental_body, United States Senate
m.012d_blh, business.employment_tenure.company, United States Senate
m.0nc_z3_, government.government_position_held.office_position_or_title, United States Senator
m.0514c9h, business.employment_tenure.company, United States Senate
United States Senate, book.author.works_written, The journal of the Senate, including the Journal of the Executive proceedings of the Senate
m.0x30hp2, government.political_party_tenure.party, Republican Party of Louisiana
m.0mtpfws, government.government_position_held.basic_title, Senator
m.05nmypf, business.employment_tenure.company, United States Senate
m.05kfc5c, government.government_position_held.basic_title, Senator
Louisiana State Senate, government.governmental_body.members, m.0x170bg
United States Senate graphic arts collection, book.written_work.author, United States Senate
United States Senate, base.ontologies.ontology_instance.equivalent_instances, m.07nfzf9
United States Senate, book.book_subject.works, Profiles in Courage
m.06ybx76, business.employment_tenure.company, United States Senate
United States Senate election in Louisiana, 2008, common.topic.notable_for, g.1256x4_9m
Thomas Overton Moore, government.politician.government_positions_held, m.09tmmp6
United States Senate, business.employer.employees, m.04hzyg9
m.04kbgv6, business.employment_tenure.company, United States Congress
m.0n9d2tc, government.government_position_held.governmental_body, United States Senate
United States Senate Committee on the Judiciary, government.legislative_committee.legislature, United States Senate
United States Senate, visual_art.art_owner.artworks_owned, m.09rykyc
United States Senate, business.employer.employees, m.046w5m0
Nathan Petrelli, fictional_universe.fictional_character.occupation, United States Senator
m.0nbytlt, government.government_position_held.office_position_or_title, United States Senator
m.010d1ztj, government.government_position_held.basic_title, Senator
United States Senate, government.governmental_body.jurisdiction, United States of America
m.010d1ztj, government.government_position_held.governmental_body, United States Senate
m.011wz6p9, tv.tv_guest_role.character, Senator Ross Garrison
United States Senate, government.governmental_body.committees, United States Senate Committee on Foreign Relations
600px-Senate_Seal.svg.png, common.image.size, m.01x3k95
Louisiana State Senate, government.governmental_body.members, m.0gl5bsh
Louisiana State Senate, common.topic.webpage, m.0bx2p70
m.04fzffc, business.employment_tenure.company, United States Senate
Assistant Minority Leader of the United States Senate, government.government_office_or_title.governmental_body_if_any, United States Senate
m.07sgqlf, business.employment_tenure.company, United States Senate
m.0n5xtbj, government.government_position_held.governmental_body, United States Senate
United States Senate, business.employer.employees, m.0514c9v
Louisiana, government.political_district.representatives, m.0bwr_jh
m.0bws1mx, government.government_position_held.office_position_or_title, United States Senator
United States Senate, base.symbols.symbol_user.symbols, m.063vjb7
m.04j977y, business.employment_tenure.company, United States Congress
m.0w5dbzj, government.government_position_held.basic_title, State Senator
Louisiana State Senate, government.governmental_body.members, g.11c3k9r9sf
President pro tempore of the United States Senate, government.government_office_or_title.governmental_body_if_any, United States Congress
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v3g
Senator Ross Garrison, tv.tv_character.appeared_in_tv_episodes, m.011wz6qh
President pro tempore of the United States Senate, common.topic.notable_types, Government Office or Title
United States Senate, business.employer.employees, m.04gcg7z
United States Senator, government.government_office_or_title.jurisdiction, United States of America
United States Senate, government.governmental_body.offices_positions, United States Senator
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v2m
Senator Ross Garrison, tv.tv_character.appeared_in_tv_episodes, m.011wz6kp
United States Senate, business.employer.employees, m.04flg3q
m.0n5xwy_, government.government_position_held.office_position_or_title, United States Senator
Louisiana State Senate, common.topic.notable_types, Governmental Body
m.0n9d2tc, government.government_position_held.office_position_or_title, United States Senator
m.05fz_hg, business.employment_tenure.company, United States Senate
m.09tmkhs, government.government_position_held.office_holder, Edwin Edwards
United States Senate, common.topic.webpage, m.03ldgbc
m.09rykyc, visual_art.artwork_owner_relationship.owner, United States Senate
m.03ldgbc, common.webpage.topic, United States Senate
Senator Ross Garrison, tv.tv_character.appeared_in_tv_episodes, m.011wz6p9
m.04c_jdh, business.employment_tenure.company, United States Senate
United States Senate, government.governmental_body.committees, United States Senate Committee on the Judiciary
Louisiana State Senate, government.governmental_body.members, m.0wkqmpy
Louisiana State Senate, government.governmental_body.members, m.012n_zdt
William C. C. Claiborne, government.politician.government_positions_held, m.04ktp68
m.0bws06r, government.government_position_held.governmental_body, United States Senate
m.04hzty7, business.employment_tenure.company, United States Senate
m.0mtnm2f, government.government_position_held.office_position_or_title, United States Senator
United States of America, people.person.nationality, Edward Douglass White
Telephone directory, United States Senate, 1976, book.written_work.author, United States Senate
m.0mtpfws, government.government_position_held.office_position_or_title, United States Senator
m.05cvl12, business.employment_tenure.company, United States Senate
m.0422l7l, common.webpage.topic, United States Senate
m.04flfwk, business.employment_tenure.company, United States Senate
m.04c_jd2, business.employment_tenure.company, United States Senate
m.0n7z2p3, government.government_position_held.office_position_or_title, United States Senator
m.05kchx9, government.government_position_held.office_position_or_title, United States Senator
m.0n7z2p3, government.government_position_held.basic_title, Senator
Renovated butter, book.written_work.author, United States Senate
m.0bws1gg, government.government_position_held.governmental_body, United States Senate
United States Senate, book.author.works_written, Tributes to Senator Marlow W. Cook
m.0n9d2xf, government.government_position_held.office_position_or_title, United States Senator
Assistant Majority Leader of the United States Senate, government.government_office_or_title.governmental_body_if_any, United States Senate
Senator Ross Garrison, fictional_universe.fictional_character.occupation, United States Senator
United States Senate, business.employer.employees, m.052lw6q
m.0mtnm2f, government.government_position_held.basic_title, Senator
m.0bwr_jh, government.government_position_held.office_holder, Edward Douglass White
m.05kchx9, government.government_position_held.basic_title, Senator
United States Senate, business.employer.employees, m.0j2db1s
m.011wz6np, tv.tv_guest_role.character, Senator Ross Garrison
m.0mtnm2f, government.government_position_held.governmental_body, United States Senate
m.0ncswtk, government.government_position_held.governmental_body, United States Senate
John \"Bluto\" Blutarsky, fictional_universe.fictional_character.occupation, United States Senator
Louisiana State Senate, government.governmental_body.members, m.0z4gnnx
United States Senate, business.employer.employees, m.04fzfcy
Charles Magill Conrad, government.politician.government_positions_held, m.0nbyv18
m.0n5xwy_, government.government_position_held.governmental_body, United States Senate
m.09ryl3c, visual_art.artwork_owner_relationship.owner, United States Senate
Charles Melancon, common.image.appears_in_topic_gallery, United States Senate election in Louisiana, 2010
m.0wck8cw, government.government_position_held.basic_title, State Senator
United States Senate, business.employer.employees, m.0g69h84
m.0bws0xr, government.government_position_held.office_position_or_title, United States Senator
m.04flgfv, business.employment_tenure.company, United States Senate
m.0mtp9cf, government.government_position_held.basic_title, Senator
United States Senate, business.employer.employees, m.04fzffc
United States Senate election in Louisiana, 2010, common.topic.image, Charles Melancon
United States Senate, business.employer.employees, m.0514c9h
Senator Ross Garrison, tv.tv_character.appeared_in_tv_episodes, m.012kr27k
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v5t
m.0n7z57k, government.government_position_held.office_position_or_title, United States Senator
Assistant Majority Leader of the United States Senate, common.topic.notable_types, Government Office or Title
Charles Foti, government.politician.government_positions_held, m.010fr50s
William Pitt Kellogg, government.politician.government_positions_held, m.09tmm2y
m.0n5xtbj, government.government_position_held.office_position_or_title, United States Senator
m.0n9d2tc, government.government_position_held.basic_title, Senator
Assistant Minority Leader of the United States Senate, common.topic.notable_types, Government Office or Title
600px-Senate_Seal.svg.png, common.image.appears_in_topic_gallery, United States Senate
United States Senate election in Louisiana, 2008, government.election.office, United States Senator
United States Senate, common.topic.article, m.07t5l
Louisiana State Senate, government.governmental_body.members, g.11b7vycvlf
United States Senate, business.employer.employees, m.04flgfv
m.0g69h84, business.employment_tenure.company, United States Senate
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Mary Landrieu, government.politician.government_positions_held, m.05kchx9
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m.0n652jc, government.government_position_held.office_position_or_title, United States Senator
Louisiana State Senate, government.governmental_body.members, m.0wck8cw
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m.0n7z2p3, government.government_position_held.governmental_body, United States Senate
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Answer: Edward Douglass White