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 is the current Democratic Ohio state senator? 
Knowledge Triplets: m.08cqx1f, common.webpage.topic, Ohio Senate
Ohio House of Representatives, government.governmental_body.members, m.0wg66yz
Ohio Senate, government.governmental_body.offices_positions, Ohio State Senator
m.09wj8nd, common.webpage.topic, Ohio
United States Senator, fictional_universe.character_occupation.characters_with_this_occupation, Senator Ross Garrison
Ohio House of Representatives, business.employer.employees, m.03wzk52
Ohio House of Representatives, common.topic.webpage, m.0b78yy2
m.0wf59ns, government.government_position_held.governmental_body, Ohio House of Representatives
Ohio Republican primary, 2012, freebase.valuenotation.is_reviewed, End date
m.0bfmhtt, government.government_position_held.district_represented, Ohio
Ohio, government.political_district.representatives, m.0bfmkp5
Ohio, common.topic.webpage, m.09wzfcb
United States Senator, fictional_universe.character_occupation.characters_with_this_occupation, Nathan Petrelli
Ohio, government.political_district.representatives, m.0bfmkq4
m.0bfmhv3, government.government_position_held.district_represented, Ohio
m.05kg_6s, government.government_position_held.office_holder, Sherrod Brown
Ohio, common.topic.webpage, m.09x0430
m.0bfmhlb, government.government_position_held.district_represented, Ohio
m.0gm5f32, government.government_position_held.district_represented, Ohio
United States Senate election in Ohio, 2010, government.election.district, Ohio
m.0bfmhvf, government.government_position_held.district_represented, Ohio
m.0bfmhwc, government.government_position_held.district_represented, Ohio
m.0bfmhxv, government.government_position_held.district_represented, Ohio
m.0bfmkfs, government.government_position_held.district_represented, Ohio
United States Senate, business.employer.employees, m.0514c9h
United States presidential election in Ohio, 2012, common.topic.article, m.0h_b2nr
Tributes to Senator Marlow W. Cook, common.topic.notable_types, Book
Ohio, government.political_district.representatives, m.0bfmhy4
United States presidential election in Ohio, 2012, common.topic.notable_types, Event
Ohio State Senator, government.government_office_or_title.governmental_body_if_any, Ohio Senate
m.0wsl58x, government.government_position_held.jurisdiction_of_office, Ohio
Ohio, government.political_district.representatives, m.0bfmhst
m.09wz8h4, common.webpage.topic, Ohio
United States Senate, government.governmental_body.offices_positions, United States Senator
Senator Ross Garrison, fictional_universe.fictional_character.occupation, United States Senator
Ohio, government.political_district.representatives, m.0bfmkt9
m.0bfmkqs, government.government_position_held.district_represented, Ohio
Ohio General Assembly, common.topic.notable_types, Governmental Body
Ohio House of Representatives, common.topic.webpage, m.064xy12
United States Senate election in Ohio, 2010, common.topic.article, m.05233bx
United States Senate, business.employer.employees, m.0514c93
I hate Ohio State, common.topic.notable_types, Book
Ohio, government.political_district.representatives, m.0bfmhxv
m.0bfmhrh, government.government_position_held.district_represented, Ohio
m.0bfmkdj, government.government_position_held.district_represented, Ohio
Ohio, government.political_district.representatives, m.0bfmhm3
Ohio, government.governmental_jurisdiction.government_bodies, Ohio Senate
Democratic Party, common.topic.article, m.0d075y
m.09xy7vg, common.webpage.topic, Ohio
State Library of Ohio, common.topic.article, m.043r3vv
Ohio, government.political_district.representatives, m.0kfs5tn
United States Senate Democratic Whip, common.topic.notable_types, Government Office or Title
m.0wg66yz, government.government_position_held.jurisdiction_of_office, Ohio
Ohio, common.topic.article, m.05kkt
United States of America, people.person.nationality, Sherrod Brown
m.0bfmhm3, government.government_position_held.district_represented, Ohio
Ohio, common.topic.webpage, m.09x4xjp
United States Senate, common.topic.webpage, m.0422l7l
Ohio, government.political_district.representatives, m.0bfmkl4
Ohio, government.political_district.representatives, m.0bfmkdj
United States Senate, common.topic.article, m.07t5l
Ohio, common.topic.notable_types, US State
Ohio Republican primary, 2012, time.event.instance_of_recurring_event, Ohio Republican primary
m.0bfmhw_, government.government_position_held.district_represented, Ohio
m.0pct9j_, government.government_position_held.governmental_body, Ohio House of Representatives
m.09wjg99, common.webpage.topic, Ohio
m.03ldgbc, common.webpage.topic, United States Senate
m.0bfmhms, government.government_position_held.district_represented, Ohio
State Library of Ohio, common.topic.webpage, m.0460zdp
Ohio, government.political_district.representatives, m.0bfmhpw
m.0bfmhsh, government.government_position_held.district_represented, Ohio
Ohio, government.political_district.representatives, m.05kfccr
m.0bfmklh, government.government_position_held.district_represented, Ohio
Ohio, common.topic.webpage, m.04lsvqv
Ohio, government.governmental_jurisdiction.government_positions, Ohio State Senator
United States Senate, business.employer.employees, m.0514cb6
m.0wf59ns, government.government_position_held.jurisdiction_of_office, Ohio
Ohio, government.political_district.representatives, m.05kg_6s
m.0wgcgh_, government.government_position_held.jurisdiction_of_office, Ohio
I hate Ohio State, common.topic.notable_for, g.125bl_x78
Ohio, book.book_subject.works, I hate Ohio State
Democratic Party, common.topic.webpage, m.03llcsk
m.0bfmkn1, government.government_position_held.district_represented, Ohio
m.0b48hqf, common.webpage.topic, Ohio
Ohio Senate, common.topic.notable_types, Governmental Body
Ohio, government.political_district.representatives, m.0gm5f32
Ohio House of Representatives, government.governmental_body.members, m.0pcbw2g
Ohio General Assembly, common.topic.image, Ohio Statehouse columbus
Democratic Party, common.topic.webpage, m.0422b77
m.0bfmhst, government.government_position_held.district_represented, Ohio
m.06ybx76, business.employment_tenure.title, Aide to Senator Dave Durenberger
m.0bfmkd6, government.government_position_held.district_represented, Ohio
Ohio, common.topic.webpage, m.09y9lf5
m.05t623d, common.webpage.topic, Ohio Senate
Ohio, common.topic.webpage, m.0b6rlms
Ohio, common.topic.webpage, m.0b49354
m.0bfmkfg, government.government_position_held.district_represented, Ohio
m.064xy12, common.webpage.topic, Ohio House of Representatives
Ohio Senate, common.topic.webpage, m.08cqx1f
m.0514c93, business.employment_tenure.title, Counsel to Senate Majority Leader Robert Dole
m.0bfmhr5, government.government_position_held.district_represented, Ohio
m.0bfmhpw, government.government_position_held.district_represented, Ohio
Ohio, government.political_district.representatives, m.0bfmhs4
Ohio Republican primary, 2012, common.topic.notable_types, Event
Ohio, common.topic.webpage, m.09xy7vg
Ohio, common.topic.webpage, m.0b48hqf
m.0bfmkkv, government.government_position_held.district_represented, Ohio
Ohio, location.location.events, United States Senate elections, 2006
State Library of Ohio, government.government_agency.government, Government of Ohio
Ohio House of Representatives, government.governmental_body.members, m.0pct9j_
President pro tempore of the United States Senate, common.topic.webpage, m.0czxqzq
m.09x4xjp, common.webpage.topic, Ohio
Ohio House of Representatives, government.governmental_body.members, m.0znlpl4
Ohio, government.political_district.representatives, m.0bfmhsh
United States Senate, business.employer.employees, m.04kq01t
m.05glyvj, government.government_position_held.jurisdiction_of_office, Ohio
Ohio, common.topic.webpage, m.09yp82l
m.0b6rlms, common.webpage.topic, Ohio
Ohio, government.political_district.representatives, m.0bfmhrh
Tributes to Senator Marlow W. Cook, book.written_work.author, United States Senate
m.0bfmknp, government.government_position_held.district_represented, Ohio
Government of Ohio, government.government.government_for, Ohio
United States Senator, fictional_universe.character_occupation.characters_with_this_occupation, John \"Bluto\" Blutarsky
United States Senate Page, common.topic.image, Vice Pres
m.0514c9h, business.employment_tenure.title, Deputy Counsel to Senate Majority Leader Robert Dole
m.09wzzhr, common.webpage.topic, Ohio
President pro tempore of the United States Senate, common.topic.webpage, m.09vkhqw
m.0bfmhl0, government.government_position_held.district_represented, Ohio
Ohio, government.political_district.representatives, m.0bfmkpt
United States Senate election in Ohio, 2010, common.topic.image, Rob Portman official photo
Ohio, government.political_district.representatives, m.0bfmhl0
m.0wg66yz, government.government_position_held.governmental_body, Ohio House of Representatives
Ohio, government.political_district.representatives, m.0bfmkgd
United States Senate election in Ohio, 2010, common.topic.notable_types, Election contest
m.04gcg7z, business.employment_tenure.title, Chief of Staff to  Sen. Nicholas Brady, R-N.J
Ohio, base.aareas.schema.administrative_area.administrative_parent, United States of America
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v8s
Ohio, government.political_district.representatives, m.0bfmklh
Ohio, common.topic.webpage, m.09wjg99
Chief of Staff to  Sen. Nicholas Brady, R-N.J, business.job_title.people_with_this_title, m.04gcg7z
m.09x6pf0, common.webpage.topic, Ohio
Aide to Senator Dave Durenberger, business.job_title.people_with_this_title, m.06ybx76
Counsel to Senate Majority Leader Robert Dole, business.job_title.people_with_this_title, m.0514c93
Ohio, government.political_district.representatives, m.0bfmkqg
m.0bfmkt9, government.government_position_held.district_represented, Ohio
Ohio General Assembly, government.governmental_body.component_bodies, Ohio Senate
Ohio, government.political_district.representatives, m.0bfmhwp
m.09x0430, common.webpage.topic, Ohio
Staff Director for Senate Democratic Leadership Committee, business.job_title.people_with_this_title, m.052lw6q
m.052lw71, business.employment_tenure.title, Policy Director for Senator Tom Daschle
m.0bfmht4, government.government_position_held.district_represented, Ohio
United States presidential election in Ohio, 2012, time.event.included_in_event, Super Tuesday, 2012
United States Senate election in Ohio, 2010, government.election.general_election, United States Senate elections, 2010
Ohio, government.political_district.representatives, m.0bfmkd6
m.0kfs5tn, government.government_position_held.district_represented, Ohio
m.052lw6q, business.employment_tenure.title, Staff Director for Senate Democratic Leadership Committee
Democratic Party, common.topic.webpage, m.0b6rzs0
m.0bfmkgq, government.government_position_held.district_represented, Ohio
Ohio, government.political_district.representatives, m.0bfmhv3
United States Senate election in Ohio, 2010, common.topic.notable_for, g.125fpx87t
United States Senate Democratic Whip, common.topic.notable_for, g.1257w3yrx
Government of Ohio, common.topic.article, m.03q_wv
United States Senate majority leader, common.topic.notable_for, g.1259mwpd3
Ohio, government.political_district.representatives, m.0bfmhtt
Ohio, government.political_district.representatives, m.0bfmhw_
Ohio Senate, common.topic.notable_for, g.1257kj9vl
Ohio, government.political_district.representatives, m.0bfmkn1
m.011xd152, government.government_position_held.governmental_body, Ohio House of Representatives
Ohio, common.topic.notable_for, g.1259n5x5g
m.0bfmkqg, government.government_position_held.district_represented, Ohio
Ohio, government.political_district.representatives, m.0bfmkt_
Ohio, government.political_district.representatives, m.0bfmkdv
Ohio, location.location.events, United States presidential election in Ohio, 2012
Ohio, government.political_district.representatives, m.0bfmhzn
Ohio General Assembly, common.topic.article, m.0272bv
m.09x4l_5, common.webpage.topic, Ohio
m.0bfmkg2, government.government_position_held.district_represented, Ohio
Ohio, government.political_district.representatives, m.0bfmkmr
m.0bfmkh1, government.government_position_held.district_represented, Ohio
Ohio Republican primary, 2012, time.event.included_in_event, The Republican Primary Election Schedule 2012
Ohio, government.political_district.representatives, m.0bfmks0
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v3g
Deputy Counsel to Senate Majority Leader Robert Dole, business.job_title.people_with_this_title, m.0514c9h
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v2m
Government of Ohio, government.governmental_body.members, m.05glyvj
United States Senate Page, common.topic.article, m.07_5xn
m.0bfmklt, government.government_position_held.district_represented, Ohio
Assistant Majority Leader of the United States Senate, common.topic.notable_for, g.1258r1fl3
The Emerging Democratic Majority, book.written_work.subjects, Current events
Ohio House of Representatives, government.governmental_body.jurisdiction, Ohio
m.0gmk8p9, common.webpage.topic, Ohio
m.0wg6105, government.government_position_held.governmental_body, Ohio House of Representatives
United States Senate Democratic Whip, common.topic.article, m.03ghxr
President pro tempore of the United States Senate, common.topic.webpage, m.0chcy29
Ohio House of Representatives, common.topic.notable_types, Governmental Body
Ohio Senate, common.topic.article, m.03fkgm
Democratic Party, book.book_subject.works, The Two Americas: Our Current Political Deadlock and How to Break It
United States Senate, government.governmental_body.offices_positions, Assistant Minority Leader of the United States Senate
Ohio, common.topic.webpage, m.09x6516
Democratic-Republican Party, organization.organization.founders, James Madison
Research Director to Senate Majority Leader Robert Dole, business.job_title.people_with_this_title, m.0514c9v
m.0bfmkp5, government.government_position_held.district_represented, Ohio
m.0bfmhy4, government.government_position_held.district_represented, Ohio
United States Senate elections, 2006, time.event.locations, Ohio
m.0bfmkhc, government.government_position_held.district_represented, Ohio
Ohio, government.political_district.representatives, m.0bfmhrv
United States Senate, government.government_position_held.governmental_body, m.05kg_6s
m.0bfmkm3, government.government_position_held.district_represented, Ohio
Ohio, government.political_district.representatives, m.0bfmhms
Ohio Republican primary, 2012, freebase.valuenotation.is_reviewed, Location(s)
Ohio, government.political_district.representatives, m.0bfmhwc
Ohio, government.political_district.representatives, m.0bfmhmg
Ohio, government.political_district.representatives, m.0bfmhtg
439 Ohio, common.topic.notable_for, g.1255p_h84
The Republican Primary Election Schedule 2012, time.event.includes_event, Ohio Republican primary, 2012
Ohio, government.political_district.representatives, m.0bfmkf4
m.0bfmkl4, government.government_position_held.district_represented, Ohio
m.0bfmhz9, government.government_position_held.district_represented, Ohio
Democratic-Republican Party, organization.organization.founders, Thomas Jefferson
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v98
Ohio, common.topic.webpage, m.09x3zdj
m.0bfmkgd, government.government_position_held.district_represented, Ohio
m.0bfmksn, government.government_position_held.district_represented, Ohio
United States Senate minority leader, government.government_office_or_title.office_holders, m.052jk2b
Ohio, common.topic.webpage, m.09wzzhr
Ohio, government.political_district.representatives, m.0bfmksn
Ohio, government.political_district.representatives, m.0bfmknp
m.0bfmhwp, government.government_position_held.district_represented, Ohio
m.0bfmkq4, government.government_position_held.district_represented, Ohio
Ohio, government.political_district.representatives, m.0bfmkgq
United States Senate minority leader, government.government_office_or_title.office_holders, m.052jk8m
Super Tuesday, 2012, time.event.includes_event, United States presidential election in Ohio, 2012
Ohio Senate, government.governmental_body.body_this_is_a_component_of, Ohio General Assembly
President pro tempore of the United States Senate, common.topic.image, Robert Byrd official portrait
Assistant Minority Leader of the United States Senate, common.topic.notable_types, Government Office or Title
Ohio, government.political_district.representatives, m.0bfmks_
Ohio Republican primary, 2012, freebase.valuenotation.is_reviewed, Start date
Ohio House of Representatives, government.governmental_body.members, m.0wsl58x
Ohio, government.political_district.representatives, m.0bfmhr5
Ohio, government.political_district.elections, United States Senate election in Ohio, 2010
Research Director, Deputy Counsel and Counsel to Kansas Republican Senate Majority Leader Robert Dole, business.job_title.people_with_this_title, m.0514cb6
Ohio, common.topic.image, Ohio.png
Government of Ohio, common.topic.notable_types, Government
m.011xd152, government.government_position_held.jurisdiction_of_office, Ohio
m.0b78yy2, common.webpage.topic, Ohio House of Representatives
m.0bfmhtg, government.government_position_held.district_represented, Ohio
Ohio, government.political_district.representatives, m.0bfmkph
Tributes to Senator Marlow W. Cook, common.topic.notable_for, g.1256qv82l
State Library of Ohio, government.government_agency.jurisdiction, Ohio
m.09y9lf5, common.webpage.topic, Ohio
United States Senator, base.descriptive_names.names.descriptive_name, m.01011vbp
State Library of Ohio, common.topic.webpage, m.064ytf_
439 Ohio, common.topic.article, m.059yhx
Ohio State Senator, government.government_office_or_title.jurisdiction, Ohio
Ohio House of Representatives, government.governmental_body.members, m.012dzlr4
Ohio House of Representatives, government.governmental_body.members, m.0wf59ns
m.09x3zdj, common.webpage.topic, Ohio
Ohio, common.topic.webpage, m.09wj8nd
State Library of Ohio, business.employer.number_of_employees, m.0zryxxl
United States Senate elections, 2006, time.event.locations, Indiana
Democratic Party, organization.organization.founders, James Madison
m.0znlpl4, government.government_position_held.governmental_body, Ohio House of Representatives
m.0bfmkmf, government.government_position_held.district_represented, Ohio
Ohio House of Representatives, government.governmental_body.members, m.011xd152
Ohio Senate, government.governmental_body.jurisdiction, Ohio
m.064ytf_, common.webpage.topic, State Library of Ohio
Ohio, government.political_district.representatives, m.0bfmkkv
United States Senate, business.employer.employees, m.06ybx76
United States Senator, common.topic.notable_types, Government Office or Title
Government of Ohio, government.government.agency, State Library of Ohio
m.0bfmhmg, government.government_position_held.district_represented, Ohio
United States Senate Page, common.topic.notable_for, g.125g6_9j_
United States Senator, base.descriptive_names.names.descriptive_name, m.01011vcr
Ohio General Assembly, government.governmental_body.component_bodies, Ohio House of Representatives
United States Senator, common.topic.notable_for, g.1259lv35m
Ohio State Senator, common.topic.notable_types, Government Office or Title
United States presidential election in Ohio, 2012, common.topic.notable_for, g.125c5z1sj
United States Senate, business.employer.employees, m.07sgqm6
United States Senate, business.employer.employees, m.052lw71
Ohio, common.topic.webpage, m.09wz8h4
m.0bfmkf4, government.government_position_held.district_represented, Ohio
Government of Ohio, common.topic.notable_for, g.125h3hwcp
m.0514c9v, business.employment_tenure.title, Research Director to Senate Majority Leader Robert Dole
Ohio, government.political_district.representatives, m.05kg_6s
Ohio, government.political_district.representatives, m.0bfmkg2
United States Senate, business.employer.employees, m.04hzyg9
m.04lsvqv, common.webpage.topic, Ohio
United States Senate, government.governmental_body.offices_positions, United States Senate minority leader
Ohio House of Representatives, government.governmental_body.body_this_is_a_component_of, Ohio General Assembly
Ohio, government.political_district.representatives, m.0bfmkmf
Ohio, government.political_district.representatives, m.0bfmktn
Secretary of the United States Senate, common.topic.article, m.03by0n
m.09yp82l, common.webpage.topic, Ohio
m.0bfmkdv, government.government_position_held.district_represented, Ohio
Ohio General Assembly, common.topic.notable_for, g.125cb1cp6
m.0wg6105, government.government_position_held.jurisdiction_of_office, Ohio
Ohio, common.topic.webpage, m.09x6pf0
Ohio, government.political_district.representatives, m.0bfmkfg
Ohio, government.political_district.representatives, m.0bfmhlb
Assistant Minority Leader of the United States Senate, common.topic.notable_for, g.125f9cfv0
Ohio House of Representatives, government.governmental_body.members, m.0wgcgh_
Ohio, government.governmental_jurisdiction.government_bodies, Ohio House of Representatives
United States Senate, government.governmental_body.offices_positions, United States Senate Democratic Whip
United States Senate elections, 2010, government.general_election.contests, United States Senate election in Ohio, 2010
Ohio, government.political_district.representatives, m.0bfmkm3
Ohio State Senator, common.topic.notable_for, g.125c1jtfp
Ohio, common.topic.webpage, m.0b485bw
Ohio, common.topic.notable_for, g.125dtp7bq
m.09wzfcb, common.webpage.topic, Ohio
m.0422l7l, common.webpage.topic, United States Senate
m.0bfmkt_, government.government_position_held.district_represented, Ohio
Ohio, government.political_district.representatives, m.0bfmkv9
Ohio Senate, common.topic.webpage, m.05t623d
United States Senator, common.topic.image, 600px-Senate_Seal.svg.png
Ohio, government.political_district.representatives, m.0bfmklt
m.012dzlr4, government.government_position_held.governmental_body, Ohio House of Representatives
m.0wsl58x, government.government_position_held.governmental_body, Ohio House of Representatives
m.0bfmhs4, government.government_position_held.district_represented, Ohio
Ohio, government.political_district.representatives, m.0bfmht4
United States Senate, book.author.works_written, Tributes to Senator Marlow W. Cook
Ohio, government.political_district.representatives, m.0bfmkfs
m.0bfmkph, government.government_position_held.district_represented, Ohio
United States Senate, business.employer.employees, m.04hzty7
Ohio, government.political_district.representatives, m.0bfmhqj
Democratic Party, common.image.size, m.022qkz8
State Library of Ohio, common.topic.notable_for, g.1ypj1871n
I hate Ohio State, book.written_work.author, Paul Finebaum
m.05glyvj, government.government_position_held.governmental_body, Government of Ohio
United States Senate minority leader, common.topic.notable_for, g.125bpghx2
Ohio, common.topic.webpage, m.09wnt1g
m.0bfmhrv, government.government_position_held.district_represented, Ohio
439 Ohio, common.topic.webpage, m.0cg777f
m.0bfmhqj, government.government_position_held.district_represented, Ohio
m.09x6516, common.webpage.topic, Ohio
Ohio, government.political_district.representatives, m.0bfmkqs
m.0422b77, common.webpage.topic, Democratic Party
m.03wzk52, business.employment_tenure.company, Ohio House of Representatives
m.0pcbw2g, government.government_position_held.governmental_body, Ohio House of Representatives
Ohio House of Representatives, government.governmental_body.members, m.0wg6105
Ohio, government.political_district.representatives, m.0bfmhvf
m.09wnt1g, common.webpage.topic, Ohio
Ohio, government.governmental_jurisdiction.government_bodies, Ohio General Assembly
Ohio General Assembly, government.governmental_body.jurisdiction, Ohio
Ohio, location.location.events, Ohio Republican primary, 2012
Ohio Republican primary, 2012, common.topic.notable_for, g.1z2v7gyxs
Ohio, government.political_district.representatives, m.0bfmkh1
m.0bfmkv9, government.government_position_held.district_represented, Ohio
Ohio, government.political_district.representatives, m.0bfmhz9
Democratic Party, organization.organization.geographic_scope, United States of America
m.0cg777f, common.webpage.topic, 439 Ohio
m.05kg_6s, government.government_position_held.district_represented, Ohio
Ohio House of Representatives, common.topic.article, m.039h59
Ohio, common.topic.webpage, m.0gmk8p9
United States Senate, common.topic.notable_for, g.1259v06zd
United States Senate Democratic Whip, government.government_office_or_title.governmental_body_if_any, United States Senate
m.0bfmkpt, government.government_position_held.district_represented, Ohio
Government of Ohio, common.topic.image, The Rhodes State Office Tower adjacent to the Statehouse
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v5t
Ohio, government.political_district.representatives, m.0bfmkhc
m.0bfmks_, government.government_position_held.district_represented, Ohio
m.0bfmkmr, government.government_position_held.district_represented, Ohio
United States Senate, common.topic.webpage, m.03ldgbc
m.0b49354, common.webpage.topic, Ohio
Ohio, common.topic.webpage, m.09x4l_5
United States presidential election in Ohio, 2012, time.event.locations, Ohio
m.05kfccr, government.government_position_held.district_represented, Ohio
Ohio House of Representatives, common.topic.notable_for, g.1255ttscp
Ohio, government.governmental_jurisdiction.agencies, State Library of Ohio
State Library of Ohio, common.topic.notable_types, Government Agency
m.0bfmks0, government.government_position_held.district_represented, Ohio
Ohio, government.political_district.representatives, m.0bfmhvr
Ohio Republican primary, 2012, time.event.locations, Ohio
United States Senate, government.governmental_body.jurisdiction, United States of America
m.0bfmhvr, government.government_position_held.district_represented, Ohio
m.0wgcgh_, government.government_position_held.governmental_body, Ohio House of Representatives
Nathan Petrelli, fictional_universe.fictional_character.occupation, United States Senator
m.0bfmktn, government.government_position_held.district_represented, Ohio
United States Senate election in Ohio, 2010, government.election.office, United States Senator
m.0460zdp, common.webpage.topic, State Library of Ohio
m.0b485bw, common.webpage.topic, Ohio
m.0bfmhzn, government.government_position_held.district_represented, Ohio

Answer: Sherrod Brown