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: What Government position holder fought in the battle of Vicksburg? 
Knowledge Triplets: m.04kqjx6, government.government_position_held.jurisdiction_of_office, United States of America
m.09n5wq3, government.government_position_held.jurisdiction_of_office, United States of America
17th Louisiana Infantry Regiment, base.americancivilwar.military_unit.conflicts_participated_in, Siege of Vicksburg
William F. Draper, government.politician.government_positions_held, m.0wlt8t1
Siege of Vicksburg, common.topic.article, m.01hf7m
Siege of Vicksburg, base.culturalevent.event.entity_involved, Ulysses S. Grant
m.0wlt8t1, government.government_position_held.office_holder, William F. Draper
m.09n5vg3, government.government_position_held.jurisdiction_of_office, United States of America
Jefferson Davis, government.politician.government_positions_held, m.09n5nzq
m.09n6463, government.government_position_held.jurisdiction_of_office, United States of America
m.09n5z7x, government.government_position_held.jurisdiction_of_office, United States of America
31st Louisiana Infantry Regiment, base.americancivilwar.military_unit.conflicts_participated_in, Siege of Vicksburg
m.0tm2t34, government.government_position_held.jurisdiction_of_office, Mississippi
m.09n6c73, government.government_position_held.jurisdiction_of_office, United States of America
Military Conflict, type.type.expected_by, Fought in this battle
m.05n572x, government.government_position_held.appointed_by, Ulysses S. Grant
m.0yqbpj5, government.government_position_held.jurisdiction_of_office, Mississippi
Ulysses S. Grant, military.military_person.participated_in_conflicts, Battle of Fort Donelson
m.04kqjxg, government.government_position_held.jurisdiction_of_office, United States of America
m.010q_kl5, government.government_position_held.governmental_body, Mississippi House of Representatives
m.0110xsvl, government.government_position_held.jurisdiction_of_office, Mississippi
Vicksburg, location.location.time_zones, Central Time Zone
John S. Bowen, military.military_person.participated_in_conflicts, Siege of Vicksburg
3rd Louisiana Infantry Regiment, base.americancivilwar.military_unit.conflicts_participated_in, Siege of Vicksburg
Vicksburg, book.written_work.subjects, Mississippi
m.0nbyynn, government.government_position_held.governmental_body, Mississippi State Senate
Grant's Operations Against Vicksburg, time.event.includes_event, Battle of Raymond
m.09n6d4r, government.government_position_held.jurisdiction_of_office, United States of America
m.09n5zrq, government.government_position_held.district_represented, Mississippi
m.09n67l9, government.government_position_held.district_represented, Mississippi
m.0zct6rv, government.government_position_held.jurisdiction_of_office, Mississippi
m.09n6ftw, government.government_position_held.district_represented, Mississippi
m.0b_cxz6, government.government_position_held.jurisdiction_of_office, Ohio
m.09n6ftw, government.government_position_held.jurisdiction_of_office, United States of America
m.09n5yzb, government.government_position_held.district_represented, Mississippi
m.09tbqb8, government.government_position_held.jurisdiction_of_office, United States of America
m.09n6drd, government.government_position_held.jurisdiction_of_office, United States of America
m.09n6gs9, government.government_position_held.district_represented, Mississippi
Warren County, location.us_county.hud_county_place, Vicksburg
Siege of Vicksburg, military.military_conflict.military_personnel_involved, David Farragut
m.09n5v3b, government.government_position_held.jurisdiction_of_office, United States of America
m.04x_n6m, government.government_position_held.jurisdiction_of_office, Mississippi
Warren County, location.location.events, Siege of Vicksburg
Vicksburg, location.hud_county_place.county, Warren County
Battle of Arkansas Post, military.military_conflict.military_personnel_involved, John Alexander McClernand
m.09n5vsy, government.government_position_held.district_represented, Mississippi
m.09n6d4r, government.government_position_held.district_represented, Mississippi
Vicksburg, location.location.containedby, Mississippi
m.04tn7rr, government.government_position_held.appointed_by, Ulysses S. Grant
Jefferson Davis, book.book_subject.works, An Honorable Defeat: The Last Days of the Confederate Government
Grant's Operations Against Vicksburg, time.event.includes_event, Battle of Jackson, Mississippi
Vicksburg, location.citytown.postal_codes, 39183
Siege of Vicksburg, base.americancivilwar.battle.military_units_involved_in_this_conflict, 3rd Louisiana Infantry Regiment
Vicksburg Campaign, military.military_conflict.military_personnel_involved, Joseph E. Johnston
Battle of Chancellorsville, military.military_conflict.military_personnel_involved, Robert E. Lee
m.09n6g99, government.government_position_held.district_represented, Mississippi
m.09n6drd, government.government_position_held.district_represented, Mississippi
Battle of Raymond, time.event.included_in_event, Grant's Operations Against Vicksburg
m.0w8d8zy, government.government_position_held.jurisdiction_of_office, Mississippi
m.09n5nyx, government.government_position_held.office_holder, Jefferson Davis
Grant's Operations Against Vicksburg, time.event.includes_event, Battle of Milliken's Bend
Vicksburg, location.hud_county_place.place, Vicksburg
m.09n672j, government.government_position_held.district_represented, Mississippi
m.09n67zw, government.government_position_held.district_represented, Mississippi
Battle of Grand Gulf, time.event.included_in_event, Grant's Operations Against Vicksburg
m.09n5tcg, government.government_position_held.district_represented, Mississippi
Confederate States of America, book.book_subject.works, An Honorable Defeat: The Last Days of the Confederate Government
Grant's Operations Against Vicksburg, time.event.included_in_event, Vicksburg Campaign
John Alexander McClernand, military.military_person.participated_in_conflicts, Battle of Fort Donelson
m.09n65s6, government.government_position_held.jurisdiction_of_office, United States of America
Battle of Chapultepec, military.military_conflict.military_personnel_involved, Ulysses S. Grant
m.09n6b68, government.government_position_held.district_represented, Mississippi
m.05kgsgg, government.government_position_held.district_represented, Mississippi
m.04kqjx2, government.government_position_held.jurisdiction_of_office, United States of America
m.0_8rgmt, government.government_position_held.jurisdiction_of_office, Mississippi
m.09n5ts3, government.government_position_held.district_represented, Mississippi
m.0yqbplf, government.government_position_held.governmental_body, Mississippi House of Representatives
James B. McPherson, military.military_person.participated_in_conflicts, Siege of Vicksburg
m.09n5zrq, government.government_position_held.jurisdiction_of_office, United States of America
Siege of Vicksburg, base.americancivilwar.battle.military_units_involved_in_this_conflict, 29th Louisiana Infantry Regiment
m.07hvqjr, government.government_position_held.appointed_by, Ulysses S. Grant
Fought in this battle, rdf-schema#range, Military Conflict
m.09n6gs9, government.government_position_held.jurisdiction_of_office, United States of America
Warren County, location.us_county.county_seat, Vicksburg
m.09n654k, government.government_position_held.jurisdiction_of_office, United States of America
m.09n63rk, government.government_position_held.district_represented, Mississippi
Battle of Big Black River Bridge, time.event.included_in_event, Grant's Operations Against Vicksburg
Battle of Jackson, Mississippi, time.event.included_in_event, Grant's Operations Against Vicksburg
Battle of Port Gibson, time.event.included_in_event, Grant's Operations Against Vicksburg
m.09n61lz, government.government_position_held.district_represented, Mississippi
m.04fvcs7, military.military_combatant_group.conflict, Siege of Vicksburg
Siege of Vicksburg, base.americancivilwar.battle.military_units_involved_in_this_conflict, 23rd Louisiana Infantry Regiment
Vicksburg, location.location.containedby, United States of America
m.09n5v3b, government.government_position_held.district_represented, Mississippi
m.01145pn6, government.government_position_held.governmental_body, Mississippi House of Representatives
Battle of Vicksburg, Kurz and Allison, common.image.appears_in_topic_gallery, Siege of Vicksburg
Grant's Operations Against Vicksburg, time.event.includes_event, Battle of Big Black River Bridge
m.09n5xwt, government.government_position_held.district_represented, Mississippi
m.09n68ww, government.government_position_held.jurisdiction_of_office, United States of America
m.049y2lz, military.military_command.military_conflict, Siege of Vicksburg
m.09n67l9, government.government_position_held.jurisdiction_of_office, United States of America
David Farragut, military.military_person.participated_in_conflicts, Siege of Vicksburg
Siege of Vicksburg, base.culturalevent.event.entity_involved, Ulysses S. Grant
m.04kqjx6, government.government_position_held.appointed_by, Ulysses S. Grant
m.09n5x6z, government.government_position_held.district_represented, Mississippi
m.0b_cxz6, government.government_position_held.office_holder, Ralph Pomeroy Buckland
m.0hzby9d, government.government_position_held.jurisdiction_of_office, Mississippi
m.09n5y4j, government.government_position_held.jurisdiction_of_office, United States of America
Seth Barton, military.military_person.participated_in_conflicts, Battle of Chancellorsville
Vicksburg, location.citytown.postal_codes, 39180
Grant's Operations Against Vicksburg, common.topic.notable_for, g.125b421pj
m.0whd8vz, government.government_position_held.governmental_body, Mississippi House of Representatives
Ulysses S. Grant, government.politician.government_positions_held, m.03fx88m
Western Theater of the American Civil War, time.event.includes_event, Vicksburg Campaign
Ralph Pomeroy Buckland, military.military_person.participated_in_conflicts, Siege of Vicksburg
m.09n5vg3, government.government_position_held.district_represented, Mississippi
m.09n6h3x, government.government_position_held.jurisdiction_of_office, United States of America
Siege of Vicksburg, base.americancivilwar.battle.military_units_involved_in_this_conflict, 17th Louisiana Infantry Regiment
Siege of Vicksburg, common.topic.notable_types, Military Conflict
m.09n668z, government.government_position_held.district_represented, Mississippi
m.09n5yzb, government.government_position_held.jurisdiction_of_office, United States of America
m.05kgsgg, government.government_position_held.jurisdiction_of_office, United States of America
Siege of Vicksburg, military.military_conflict.combatants, m.04fvcs7
m.09n60m4, government.government_position_held.district_represented, Mississippi
m.0yqbpj5, government.government_position_held.governmental_body, Mississippi House of Representatives
Jefferson Davis, government.politician.government_positions_held, m.09n5nyx
m.09n5tcg, government.government_position_held.jurisdiction_of_office, United States of America
29th Louisiana Infantry Regiment, base.americancivilwar.military_unit.conflicts_participated_in, Siege of Vicksburg
m.09n5yj7, government.government_position_held.district_represented, Mississippi
Grant's Operations Against Vicksburg, time.event.includes_event, Siege of Vicksburg
m.0jvvyr2, location.administrative_division_capital_relationship.capital, Vicksburg
Ralph Pomeroy Buckland, government.politician.government_positions_held, m.0b_cxz6
m.09n5z7x, government.government_position_held.district_represented, Mississippi
m.09tbqb8, government.government_position_held.appointed_by, Ulysses S. Grant
Vicksburg, travel.travel_destination.tourist_attractions, Vicksburg National Military Park
Vicksburg Campaign, common.topic.notable_types, Military Conflict
m.09n5xwt, government.government_position_held.jurisdiction_of_office, United States of America
Siege of Vicksburg, common.topic.notable_for, g.125fntmgj
Siege of Vicksburg, time.event.locations, Warren County
m.0zct6rv, government.government_position_held.governmental_body, Mississippi State Senate
Robert E. Lee, military.military_person.participated_in_conflicts, Battle of Chancellorsville
m.0ncsbq6, government.government_position_held.district_represented, Mississippi
m.0wk5d9t, government.government_position_held.office_holder, Ralph Pomeroy Buckland
Siege of Vicksburg, military.military_conflict.military_personnel_involved, William D. Turner
m.09n6031, government.government_position_held.district_represented, Mississippi
m.03fx88m, government.government_position_held.district_represented, United States of America
m.09n6b68, government.government_position_held.jurisdiction_of_office, United States of America
Grant's Operations Against Vicksburg, base.americancivilwar.campaign.theater, Western Theater of the American Civil War
Siege of Vicksburg, base.culturalevent.event.entity_involved, John C. Pemberton
Western Theater of the American Civil War, base.americancivilwar.theater.campaigns, Grant's Operations Against Vicksburg
Warren County, location.location.contains, Vicksburg
Vicksburg Campaign, time.event.includes_event, Grant's Operations Against Vicksburg
m.09n5yj7, government.government_position_held.jurisdiction_of_office, United States of America
Vicksburg, location.location.events, Battle of Chickasaw Bayou
Grant's Operations Against Vicksburg, time.event.includes_event, Battle of Helena
William D. Turner, military.military_person.participated_in_conflicts, Siege of Vicksburg
m.09n5sz7, government.government_position_held.district_represented, Mississippi
22nd Louisiana Infantry Regiment, base.americancivilwar.military_unit.conflicts_participated_in, Siege of Vicksburg
Carter L. Stevenson, military.military_person.participated_in_conflicts, Siege of Vicksburg
m.09n6463, government.government_position_held.district_represented, Mississippi
m.09n6h3x, government.government_position_held.district_represented, Mississippi
Battle of Champion Hill, time.event.included_in_event, Grant's Operations Against Vicksburg
m.09n6crm, government.government_position_held.jurisdiction_of_office, United States of America
m.09n6c73, government.government_position_held.district_represented, Mississippi
m.03fx88m, government.government_position_held.jurisdiction_of_office, United States of America
m.09n68ft, government.government_position_held.jurisdiction_of_office, United States of America
m.09n6bn9, government.government_position_held.jurisdiction_of_office, United States of America
m.09n6bn9, government.government_position_held.district_represented, Mississippi
Siege of Vicksburg, military.military_conflict.military_personnel_involved, James B. McPherson
m.0whd8vz, government.government_position_held.jurisdiction_of_office, Mississippi
m.09n5n_6, government.government_position_held.jurisdiction_of_office, United States of America
m.09n63rk, government.government_position_held.jurisdiction_of_office, United States of America
Siege of Vicksburg, time.event.included_in_event, American Civil War
m.09n5sz7, government.government_position_held.jurisdiction_of_office, United States of America
Warren County, location.location.contains, Vicksburg National Military Park
An Honorable Defeat: The Last Days of the Confederate Government, book.written_work.subjects, Confederate States of America
m.09n64kr, government.government_position_held.district_represented, Mississippi
John Alexander McClernand, military.military_person.participated_in_conflicts, Siege of Vicksburg
m.09n5xjg, government.government_position_held.jurisdiction_of_office, United States of America
Siege of Vicksburg, base.schemastaging.context_name.pronunciation, g.125_lwv14
m.010f16s2, government.government_position_held.jurisdiction_of_office, Mississippi
Siege of Vicksburg, military.military_conflict.military_personnel_involved, Ralph Pomeroy Buckland
m.0w8d8zy, government.government_position_held.governmental_body, Mississippi State Senate
m.09n69c_, government.government_position_held.jurisdiction_of_office, United States of America
Siege of Vicksburg, base.culturalevent.event.entity_involved, United States of America
Siege of Vicksburg, military.military_conflict.commanders, m.049y2lz
An Honorable Defeat: The Last Days of the Confederate Government, book.written_work.subjects, Jefferson Davis
m.09n62vx, government.government_position_held.jurisdiction_of_office, United States of America
Vicksburg, location.location.contains, Vicksburg National Military Park
Mississippi, location.location.events, Siege of Vicksburg
Siege of Vicksburg, base.culturalevent.event.entity_involved, Union
Siege of Vicksburg, military.military_conflict.combatants, m.049y2pc
Ralph Pomeroy Buckland, government.politician.government_positions_held, m.0wk5d9t
Grant's Operations Against Vicksburg, time.event.includes_event, Battle of Port Gibson
m.09n65s6, government.government_position_held.district_represented, Mississippi
m.010f16rb, government.government_position_held.jurisdiction_of_office, Mississippi
Battle of Snyder's Bluff, time.event.included_in_event, Grant's Operations Against Vicksburg
m.0z8pjt2, government.government_position_held.jurisdiction_of_office, Wisconsin
Battle of Grand Gulf, time.event.locations, Vicksburg
m.01145pn6, government.government_position_held.jurisdiction_of_office, Mississippi
m.09n638s, government.government_position_held.district_represented, Mississippi
m.09rg1lp, government.government_position_held.appointed_by, Ulysses S. Grant
Siege of Vicksburg, military.military_conflict.military_personnel_involved, Seth Barton
Vicksburg, location.capital_of_administrative_division.capital_of, m.0jvvyr2
William F. Draper, military.military_person.participated_in_conflicts, Siege of Vicksburg
Siege of Vicksburg, base.americancivilwar.battle.military_units_involved_in_this_conflict, 26th Louisiana Infantry Regiment
m.09n5w_7, government.government_position_held.jurisdiction_of_office, United States of America
m.09n5n_6, government.government_position_held.district_represented, Mississippi
m.09n62vx, government.government_position_held.district_represented, Mississippi
m.09n6031, government.government_position_held.jurisdiction_of_office, United States of America
m.09n672j, government.government_position_held.jurisdiction_of_office, United States of America
m.09n64kr, government.government_position_held.jurisdiction_of_office, United States of America
Siege of Vicksburg, military.military_conflict.military_personnel_involved, John S. Bowen
m.0_8n579, government.government_position_held.jurisdiction_of_office, Mississippi
m.09n638s, government.government_position_held.jurisdiction_of_office, United States of America
m.05kfd9j, government.government_position_held.district_represented, Mississippi
Vicksburg Campaign, time.event.included_in_event, Western Theater of the American Civil War
Siege of Vicksburg, base.americancivilwar.battle.military_units_involved_in_this_conflict, 31st Louisiana Infantry Regiment
m.0hz71bx, government.government_position_held.jurisdiction_of_office, Mississippi
m.09n5nyx, government.government_position_held.district_represented, Mississippi
m.09n61lz, government.government_position_held.jurisdiction_of_office, United States of America
Peter Joseph Osterhaus, military.military_person.participated_in_conflicts, Siege of Vicksburg
Siege of Vicksburg, common.topic.image, Battle of Vicksburg, Kurz and Allison
Siege of Vicksburg, time.event.included_in_event, Grant's Operations Against Vicksburg
m.09n5xjg, government.government_position_held.district_represented, Mississippi
m.09n69c_, government.government_position_held.district_represented, Mississippi
Grant's Operations Against Vicksburg, time.event.includes_event, Battle of Champion Hill
Jefferson Davis, government.politician.government_positions_held, m.09n5n_6
m.09n5nzq, government.government_position_held.jurisdiction_of_office, Confederate States of America
Siege of Vicksburg, military.military_conflict.military_personnel_involved, Carter L. Stevenson
m.09n6g99, government.government_position_held.jurisdiction_of_office, United States of America
m.09n6crm, government.government_position_held.district_represented, Mississippi
m.049y2pc, military.military_combatant_group.conflict, Siege of Vicksburg
m.09n5w_7, government.government_position_held.district_represented, Mississippi
Siege of Vicksburg, military.military_conflict.military_personnel_involved, William F. Draper
Siege of Vicksburg, time.event.locations, Mississippi
Siege of Vicksburg, military.military_conflict.military_personnel_involved, Peter Joseph Osterhaus
m.09n5n_6, government.government_position_held.office_holder, Jefferson Davis
Seth Barton, military.military_person.participated_in_conflicts, Siege of Vicksburg
m.09n6fbm, government.government_position_held.district_represented, Mississippi
m.09n69sh, government.government_position_held.jurisdiction_of_office, United States of America
m.09n67zw, government.government_position_held.jurisdiction_of_office, United States of America
Siege of Vicksburg, base.americancivilwar.battle.military_units_involved_in_this_conflict, 27th Louisiana Infantry Regiment
m.04kqjxb, government.government_position_held.jurisdiction_of_office, United States of America
m.0ncyng4, government.government_position_held.jurisdiction_of_office, United States of America
m.09n5nyx, government.government_position_held.jurisdiction_of_office, United States of America
m.09n60m4, government.government_position_held.jurisdiction_of_office, United States of America
m.09n6hsy, government.government_position_held.district_represented, Mississippi
m.04kqjxg, government.government_position_held.appointed_by, Ulysses S. Grant
Battle of Chancellorsville, military.military_conflict.military_personnel_involved, Seth Barton
Grant's Operations Against Vicksburg, time.event.includes_event, Battle of Goodrich's Landing
m.09n5x6z, government.government_position_held.jurisdiction_of_office, United States of America
m.09n66vv, government.government_position_held.district_represented, Mississippi
27th Louisiana Infantry Regiment, base.americancivilwar.military_unit.conflicts_participated_in, Siege of Vicksburg
Battle of Goodrich's Landing, time.event.included_in_event, Grant's Operations Against Vicksburg
m.0hz71bx, government.government_position_held.office_position_or_title, Secretary of State of Mississippi
Battle of Helena, time.event.included_in_event, Grant's Operations Against Vicksburg
Siege of Vicksburg, military.military_conflict.military_personnel_involved, Ulysses S. Grant
Battle of Vicksburg, Kurz and Allison, common.image.size, m.02c7z_m
Vicksburg, location.location.events, Battle of Grand Gulf
m.09n6fbm, government.government_position_held.jurisdiction_of_office, United States of America
Mississippi, book.book_subject.works, Vicksburg
Ulysses S. Grant, military.military_person.participated_in_conflicts, Siege of Vicksburg
m.0yqbplf, government.government_position_held.jurisdiction_of_office, Mississippi
m.09n68ft, government.government_position_held.district_represented, Mississippi
Battle of Milliken's Bend, time.event.included_in_event, Grant's Operations Against Vicksburg
William D. Turner, government.politician.government_positions_held, m.0z8pjt2
Vicksburg, location.location.containedby, Warren County
Siege of Vicksburg, base.culturalevent.event.entity_involved, Confederate States of America
m.0_8rgmt, government.government_position_held.governmental_body, Mississippi House of Representatives
Siege of Vicksburg, military.military_conflict.commanders, m.049y2m5
m.09n6hsy, government.government_position_held.jurisdiction_of_office, United States of America
m.09n5nzq, government.government_position_held.office_holder, Jefferson Davis
m.0jsjt3f, government.government_position_held.jurisdiction_of_office, Mississippi
m.049y2m5, military.military_command.military_conflict, Siege of Vicksburg
m.09n5y4j, government.government_position_held.district_represented, Mississippi
James B. McPherson, military.military_person.participated_in_conflicts, Battle of Fort Henry
Siege of Vicksburg, base.americancivilwar.battle.military_units_involved_in_this_conflict, 22nd Louisiana Infantry Regiment
Grant's Operations Against Vicksburg, time.event.includes_event, Battle of Snyder's Bluff
m.0nbyynn, government.government_position_held.jurisdiction_of_office, Mississippi
m.010q_kl5, government.government_position_held.jurisdiction_of_office, Mississippi
Henry Dow, military.military_person.participated_in_conflicts, Siege of Vicksburg
Mississippi, travel.travel_destination.tourist_attractions, Vicksburg National Military Park
m.09n66vv, government.government_position_held.jurisdiction_of_office, United States of America
m.09n5ts3, government.government_position_held.jurisdiction_of_office, United States of America
23rd Louisiana Infantry Regiment, base.americancivilwar.military_unit.conflicts_participated_in, Siege of Vicksburg
m.04kqjx2, government.government_position_held.appointed_by, Ulysses S. Grant
m.0ncyng4, government.government_position_held.district_represented, Mississippi
m.0ncsbq6, government.government_position_held.jurisdiction_of_office, United States of America
Joseph E. Johnston, military.military_person.participated_in_conflicts, Vicksburg Campaign
m.0n5xx50, government.government_position_held.jurisdiction_of_office, Mississippi
m.0z8pjt2, government.government_position_held.office_holder, William D. Turner
Siege of Vicksburg, military.military_conflict.military_personnel_involved, Henry Dow
Henry Casey, military.military_person.participated_in_conflicts, Siege of Vicksburg
m.04kqjxb, government.government_position_held.appointed_by, Ulysses S. Grant
m.04tn7rw, government.government_position_held.appointed_by, Ulysses S. Grant
m.03fx88m, government.government_position_held.office_holder, Ulysses S. Grant
m.09n69sh, government.government_position_held.district_represented, Mississippi
m.09s797y, government.government_position_held.appointed_by, Ulysses S. Grant
m.09n654k, government.government_position_held.district_represented, Mississippi
m.09n5wq3, government.government_position_held.district_represented, Mississippi
Battle of Fort Henry, military.military_conflict.military_personnel_involved, James B. McPherson
m.09n68ww, government.government_position_held.district_represented, Mississippi
James B. McPherson, military.military_person.participated_in_conflicts, Battle of Fort Donelson
Grant's Operations Against Vicksburg, common.topic.notable_types, Military Conflict
Fought in this battle, type.property.expected_type, Military Conflict
Siege of Vicksburg, military.military_conflict.military_personnel_involved, Henry Casey
m.09n668z, government.government_position_held.jurisdiction_of_office, United States of America
Vicksburg, book.written_work.subjects, United States of America
m.05kfd9j, government.government_position_held.jurisdiction_of_office, United States of America
Battle of Chickasaw Bayou, time.event.locations, Vicksburg
Vicksburg, book.written_work.original_language, English Language
Grant's Operations Against Vicksburg, time.event.includes_event, Battle of Grand Gulf
26th Louisiana Infantry Regiment, base.americancivilwar.military_unit.conflicts_participated_in, Siege of Vicksburg
m.09n5vsy, government.government_position_held.jurisdiction_of_office, United States of America
m.010f1bl6, government.government_position_held.jurisdiction_of_office, Mississippi
Siege of Vicksburg, military.military_conflict.military_personnel_involved, John Alexander McClernand

Answer: Ulysses S. Grant