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: In the area where Alvaro Gil Cabral was born, what type of government was there that was also shared with Sparta? 
Knowledge Triplets: Sparta Historic District, location.location.containedby, Georgia
m.04yvw97, military.military_combatant_group.combatants, Sparta
Tommy Hurricane Jackson, people.person.place_of_birth, Sparta
Second Persian invasion of Greece, base.culturalevent.event.entity_involved, Sparta
m.04yzww2, military.military_combatant_group.combatants, Sparta
m.04yw5k1, military.military_combatant_group.combatants, Sparta
Sparta, military.military_combatant.military_conflicts, m.04z2wsh
Gorgo, Queen of Sparta, people.person.nationality, Sparta
Sparta, location.location.people_born_here, William Hawley Atwell
Sparta, location.location.people_born_here, Earle Gardner
Sparta should be contained in some Greek prefecture., base.uncommon.exception.involves, Greek prefecture
Sparta, common.topic.article, m.013d1c
Cleomenes I, people.person.nationality, Sparta
Sparta, location.location.people_born_here, James W. Throckmorton
Sparta, common.topic.article, m.0kk94
Callicrates of Sparta, common.topic.notable_for, g.125658ks3
Sparta Historic District, location.location.containedby, Illinois
m.04z0r11, military.military_combatant_group.combatants, Sparta
Sparta, location.location.contains, Sparta Historic District
Sparta, military.military_combatant.military_conflicts, m.04yz1j2
Sparta, common.topic.notable_for, g.1256jqb5n
Sparta, location.location.people_born_here, George Knockout Brown
m.0cpk51h, military.military_combatant_group.combatants, Sparta
Pantites, people.person.place_of_birth, Sparta
Vivian Martin, people.person.place_of_birth, Sparta
Sparta, location.hud_foreclosure_area.hhuniv, m.07fj1_2
Sparta, common.topic.image, White-county-courthouse-tn2
Sparta, location.location.people_born_here, Panagiotis Trivoulidas
Sparta, common.topic.notable_for, g.125734yw4
Aristodemus of Sparta, people.person.nationality, Greece
Sparta, military.military_combatant.military_conflicts, m.04yz8f1
m.04yvd46, military.military_combatant_group.combatants, Sparta
First Macedonian War, base.culturalevent.event.entity_involved, Sparta
Gorgo, Queen of Sparta, people.person.place_of_birth, Sparta
m.03k_9z0, common.webpage.topic, Sparta
Leon of Sparta, people.person.children, Anaxandridas II
Sparta, location.location.people_born_here, Aristodemus of Sparta
Aristodemus of Sparta, people.person.place_of_birth, Sparta
Sparta, military.military_combatant.military_conflicts, m.0cpk51h
Sparta Historic District, location.neighborhood.neighborhood_of, Sparta
Sparta, common.topic.notable_for, g.125735tmg
Sparta, location.location.people_born_here, Lazaros Velissaris
m.04y_43t, military.military_combatant_group.combatants, Sparta
Sparta, military.military_combatant.military_conflicts, m.04yvwh8
Sparta, military.military_combatant.military_conflicts, m.04z0kht
George Knockout Brown, people.person.place_of_birth, Sparta
Sparta, location.location.people_born_here, Seth McDonald
Pelops of Sparta, common.topic.notable_types, Deceased Person
Sparta, symbols.namesake.named_after, Sparta
George Gibbs Dibrell, people.person.place_of_birth, Sparta
Aristodemus of Sparta, common.topic.article, m.05vpgb
Sparta, location.capital_of_administrative_division.capital_of, m.0jvw3jp
Aristocracy, government.form_of_government.countries, Sparta
Sparta should be contained in some Greek prefecture., base.uncommon.exception.involves, Greece
Sparta, military.military_combatant.military_conflicts, m.04yvwtz
Greek prefecture, base.uncommon.topic.exceptions, Sparta should be contained in some Greek prefecture.
Kratos, fictional_universe.fictional_character.place_of_birth, Sparta
Sparta, location.location.containedby, Greece
m.04yzllf, military.military_combatant_group.combatants, Sparta
Gorgo, Queen of Sparta, people.person.nationality, Greece
Chionis of Sparta, people.person.place_of_birth, Sparta
Sparti,situated in fertile valley of River Eurotas,flanked by Taygetos-Mountains, common.image.appears_in_topic_gallery, Sparta
Aristodemus of Sparta, people.person.gender, Male
Sparta, common.topic.image, Location of Sparta within Michigan
Sparta, location.country.official_language, Doric Greek
Sparta, location.location.people_born_here, Ioannis Theofilakis
Sparta should be contained in some Greek prefecture., base.uncommon.exception.focus, Sparta
James W. Throckmorton, people.person.place_of_birth, Sparta
m.07ng1lf, base.ontologies.ontology_instance_mapping.freebase_topic, Sparta
Sparta, military.military_combatant.military_conflicts, m.04z0r11
Sparta, common.topic.webpage, m.03k_9z0
Sparta, location.location.people_born_here, Don Albinson
Sparta, military.military_combatant.military_conflicts, m.04yzww2
m.04yvr04, military.military_combatant_group.combatants, Sparta
m.04yvwhg, military.military_combatant_group.combatants, Sparta
Sparta should be contained in some Greek prefecture., base.uncommon.exception.force, Categorical
Sparta, location.country.capital, Sparta
Sparta, location.location.people_born_here, Kathryn F. Clarenbach
Callicrates of Sparta, people.person.place_of_birth, Sparta
Battle of Tanagra, base.culturalevent.event.entity_involved, Sparta
Sparta, location.location.people_born_here, Agis II
Sparta, military.military_combatant.military_conflicts, m.04yw5k1
Sparta Historic District, location.location.containedby, Sparta
Sparta, common.topic.article, m.0rx48
Sparta, location.country.form_of_government, Monarchy
Kingdom of Portugal, location.country.form_of_government, Monarchy
Siege of Sparta, base.culturalevent.event.entity_involved, Sparta
Sparta, location.location.people_born_here, Pleistoanax
Sparta, common.topic.article, m.0v9w6
Sparta, location.country.form_of_government, Aristocracy
m.04yvwh8, military.military_combatant_group.combatants, Sparta
m.04ywd4y, military.military_combatant_group.combatants, Sparta
John Wittenborn, people.person.place_of_birth, Sparta
Battle of Nemea, base.culturalevent.event.entity_involved, Sparta
Edgar Stillman Kelley, people.person.place_of_birth, Sparta
Sparta, location.location.people_born_here, Alexandros Theofilakis
m.04yyp84, military.military_combatant_group.combatants, Sparta
Sparta, military.military_combatant.military_conflicts, m.052gv_z
Sparta Historic District, location.location.containedby, United States of America
Sparta, common.topic.notable_for, g.1258d7btr
Sparta, military.military_combatant.military_conflicts, m.04yyp8b
Battle of Amphipolis, base.culturalevent.event.entity_involved, Sparta
m.04yz1j2, military.military_combatant_group.combatants, Sparta
Sparta, location.location.containedby, United States of America
Sparta, symbols.name_source.namesakes, Sparta
Battle of Olpae, base.culturalevent.event.entity_involved, Sparta
Sparta, location.location.people_born_here, Pleistarchus
Sparta, military.military_combatant.military_conflicts, m.04z1j5t
Sparta, location.location.people_born_here, Babis Petrakos
Sparta, location.location.geolocation, m.0kd6gk
Sparta, location.location.people_born_here, Doug Martin
Leotychidas, people.person.place_of_birth, Sparta
Alexandros Theofilakis, people.person.place_of_birth, Sparta
Sparta, location.location.people_born_here, Teleutias
Sparta, military.military_combatant.military_conflicts, m.04y_43t
Chionis of Sparta, people.person.gender, Male
Callicrates of Sparta, people.deceased_person.place_of_death, Plataea
Siege of Sparta, military.military_conflict.combatants, m.04z88hn
Sparta, location.location.containedby, Illinois
Sparta, military.military_combatant.military_conflicts, m.04z2sqh
Sparta, location.location.people_born_here, Vivian Martin
m.04ywd4b, military.military_combatant_group.combatants, Sparta
m.04z2sqh, military.military_combatant_group.combatants, Sparta
Leon of Sparta, common.topic.notable_for, g.125cx_ls2
m.04yyn0t, military.military_combatant_group.combatants, Sparta
Sparta, common.topic.notable_for, g.125b9fny1
Sparta, common.topic.image, Map of Greece, position of Elaiochori highlighted
m.04z1j5t, military.military_combatant_group.combatants, Sparta
Greece, base.uncommon.topic.exceptions, Sparta should be contained in some Greek prefecture.
Sparta, location.administrative_division.third_level_division_of, Greece
Sparta, common.topic.image, Location of Sparta, Tennessee
Sparta, location.location.people_born_here, Ben Lawrence
Leon of Sparta, people.person.place_of_birth, Sparta
Sparta, military.military_combatant.military_conflicts, m.04yvw97
Sparta, common.topic.notable_for, g.125f8rvlm
Sparta, location.location.people_born_here, Tom Rogers
Chremonidean War, base.culturalevent.event.entity_involved, Sparta
Sparta, location.location.events, Siege of Sparta
m.0j4k0qh, people.marriage.spouse, Gorgo, Queen of Sparta
Sparta, common.topic.article, m.02r15xq
Sparta, location.location.people_born_here, George Gibbs Dibrell
Sparta, location.location.people_born_here, Leonidas I
Sparta, location.country.form_of_government, Diarchy
Sparta, location.location.containedby, Gallatin County
m.04yxwm3, military.military_combatant_group.combatants, Sparta
Agis IV, people.person.place_of_birth, Sparta
Sparta, common.topic.webpage, m.04d4m37
m.0jvw3jp, location.administrative_division_capital_relationship.capital, Sparta
m.04yvwtz, military.military_combatant_group.combatants, Sparta
Sparta, base.ontologies.ontology_instance.equivalent_instances, m.07ng1lf
Leon of Sparta, people.person.parents, Eurycratides
Sparta, military.military_combatant.military_conflicts, m.04yvd46
Sparta, military.military_combatant.military_conflicts, m.07y5bp6
Sparta, location.location.contains, Monroe County Museum
m.0jvw0n9, location.administrative_division_capital_relationship.capital, Sparta
Sparta, location.location.people_born_here, David Culley
Christina Savalas, people.person.place_of_birth, Sparta
Sparta, military.military_combatant.military_conflicts, m.04yvpjg
m.04yvwn1, military.military_combatant_group.combatants, Sparta
A. D. Wilson, people.person.place_of_birth, Sparta
Sparta, location.location.people_born_here, Leon of Sparta
Agesilaus II, people.person.place_of_birth, Sparta
Sparta, location.location.people_born_here, Tim Schendel
Sparta, location.location.people_born_here, Pelops of Sparta
Pausanias, people.person.place_of_birth, Sparta
Sparta, common.topic.webpage, m.03lbgzv
Sparta, fictional_universe.fictional_setting.fictional_characters_born_here, Kratos
Cynisca, people.person.place_of_birth, Sparta
Callicrates of Sparta, common.topic.notable_types, Deceased Person
Sparta, location.location.people_born_here, Marcellus Augustus Stovall
Siege of Sparta, common.topic.article, m.04f22qg
Pleistarchus, people.person.place_of_birth, Sparta
Foster V. Brown, people.person.place_of_birth, Sparta
White County, location.location.contains, Sparta
Sparta, location.location.people_born_here, g.11b87n4jj_
Sparta, military.military_combatant.military_conflicts, m.04yykh0
Sparta, location.location.people_born_here, A. D. Wilson
Sparta, location.location.people_born_here, Robert Herman Flock
Glena Avila, people.person.place_of_birth, Sparta
Sparta, location.location.people_born_here, Eudamidas II
Chionis of Sparta, common.topic.notable_for, g.125by8hlx
Sparta, military.military_combatant.military_conflicts, m.04z2sqs
Sparta, common.topic.notable_types, Country
m.04ywcwq, military.military_combatant_group.combatants, Sparta
Sparta, location.statistical_region.population, g.11b66gp1lz
Sparta, location.location.people_born_here, John Wittenborn
Battle of Eretria, base.culturalevent.event.entity_involved, Sparta
m.03z96bp, military.military_combatant_group.combatants, Sparta
Sparta, location.location.people_born_here, Cleomenes III
m.04yz8f1, military.military_combatant_group.combatants, Sparta
Sparta, common.topic.article, m.0947d
m.04yv3r9, military.military_combatant_group.combatants, Sparta
Third Sacred War, base.culturalevent.event.entity_involved, Sparta
Sparta, military.military_combatant.military_conflicts, m.04yvwth
Alt text, common.image.appears_in_topic_gallery, Sparta
Sparta, military.military_combatant.military_conflicts, m.04ywd4b
Sparta, military.military_combatant.military_conflicts, m.04yzb1c
m.0b78n9w, military.military_combatant_group.combatants, Sparta
Sparta, military.military_combatant.military_conflicts, m.04ywd5q
Sparta, location.location.containedby, Georgia
Sparta, military.military_combatant.military_conflicts, m.04ywcwq
Agis II, people.person.place_of_birth, Sparta
Sparta, location.location.people_born_here, Doane Robinson
Sparta, base.aareas.schema.administrative_area.administrative_area_type, Greek municipality
Sparta, military.military_combatant.military_conflicts, m.04yyn35
Siege of Sparta, common.topic.notable_for, g.1259f0zqj
Sparta, military.military_combatant.military_conflicts, m.04yvwhg
Sparta, base.wikipedia_infobox.settlement.area_code, Area code 931
Cleomenes III, people.person.place_of_birth, Sparta
m.04y_3w2, military.military_combatant_group.combatants, Sparta
Sparta, common.topic.image, White County Courthouse in Sparta
Sparta, military.military_combatant.military_conflicts, m.04ywd4n
Sparta, military.military_combatant.military_conflicts, m.04ywd5b
m.02whxsh, military.military_command.military_combatant, Sparta
Mytilenean revolt, base.culturalevent.event.entity_involved, Sparta
Leon of Sparta, people.person.gender, Male
m.04yvpjg, military.military_combatant_group.combatants, Sparta
Battle of Megalopolis, base.culturalevent.event.entity_involved, Sparta
Lykourgos-Stefanos Tsakonas, people.person.place_of_birth, Sparta
m.07y5bp6, military.military_combatant_group.combatants, Sparta
Sparta, military.military_combatant.military_conflicts, m.04yvr04
Sparta, military.military_combatant.military_conflicts, m.04ywd4y
Sparta, location.location.people_born_here, Lykourgos-Stefanos Tsakonas
m.04z88hn, military.military_combatant_group.combatants, Sparta
Aristodemus of Sparta, people.person.nationality, Sparta
Sparta, military.military_combatant.military_conflicts, m.04yxwm3
Sparta, location.location.geolocation, m.05d0z87
Sparta, location.location.people_born_here, Leighton I. Davis
Sparta, military.military_combatant.military_conflicts, m.04yvtwp
Sparta, location.location.people_born_here, Cleomenes I
Sparta, base.uncommon.topic.exceptions, Sparta should be contained in some Greek prefecture.
Sparta, location.location.people_born_here, Agesilaus II
Sparta should be contained in some Greek prefecture., base.uncommon.exception.involves, Sparta
Sparta, military.military_combatant.military_conflicts, m.04yyp84
Sparta should be contained in some Greek prefecture., base.uncommon.exception.involves, Greek municipality
m.04yvryx, military.military_combatant_group.combatants, Sparta
m.04yvtwp, military.military_combatant_group.combatants, Sparta
Lefty Stewart, people.person.place_of_birth, Sparta
Pelops of Sparta, people.person.place_of_birth, Sparta
Sparta, military.military_combatant.military_conflicts, m.04yymrm
m.04yzrbz, military.military_combatant_group.combatants, Sparta
Sparta, location.location.people_born_here, Nyleptha Roberts
m.04yyp8b, military.military_combatant_group.combatants, Sparta
Sparta, military.military_combatant.military_conflicts, m.04yzrbz
Sparta, military.military_combatant.military_conflicts, m.04yzllf
Sparta, location.location.people_born_here, Marshall Guill
Sparta, common.topic.image, Bicycling Capital of America
m.04yyn35, military.military_combatant_group.combatants, Sparta
Sparta should be contained in some Greek prefecture., base.uncommon.exception.status, Open
Sparta, military.military_combatant.military_conflicts, m.04yvx5x
Sparta, location.location.people_born_here, Benny Martin
Leon of Sparta, common.topic.article, m.0fjvd1
Panagiotis Stamogiannos, people.person.place_of_birth, Sparta
Eudamidas II, people.person.nationality, Sparta
m.07lf7c6, military.military_combatant_group.combatants, Sparta
Archaeological Museum of Sparta, common.topic.notable_for, g.1259dkd12
Tom Rogers, people.person.place_of_birth, Sparta
Sparta, location.location.people_born_here, Notis Peryalis
Earle Gardner, people.person.place_of_birth, Sparta
Sparta, location.location.people_born_here, Pantites
Sparta, location.location.people_born_here, Lefty Stewart
Sparta, common.topic.image, Sparti,situated in fertile valley of River Eurotas,flanked by Taygetos-Mountains
Sparta, military.military_combatant.military_conflicts, m.04z2sr1
Sparta, common.topic.article, m.0sf_k
Pelops of Sparta, people.person.parents, Lykourgos
Sparta, military.military_combatant.military_conflicts, m.04ywx7l
Sparta, location.location.people_born_here, Dale Farley
Sparta, common.topic.article, m.0_xcj
Battle of Mytilene, base.culturalevent.event.entity_involved, Sparta
Siege of Sparta, common.topic.notable_types, Military Conflict
Eudamidas II, people.person.place_of_birth, Sparta
Sparta, military.military_combatant.military_conflicts, m.04yv3r9
Sparta, location.location.geolocation, m.0kc01h
Pelops of Sparta, common.topic.article, m.0gys8zb
Sparta, common.topic.notable_types, City/Town/Village
Sparta, base.wikipedia_infobox.settlement.area_code, Area codes 706 and 762
Archaeological Museum of Sparta, common.topic.notable_types, Museum
Benny Martin, people.person.place_of_birth, Sparta
Chionis of Sparta, common.topic.article, m.086cp9
m.04yvwth, military.military_combatant_group.combatants, Sparta
Greco-Persian Wars, base.culturalevent.event.entity_involved, Sparta
Sparta, common.topic.image, Alt text
Teleutias, people.person.place_of_birth, Sparta
m.04yywwc, military.military_combatant_group.combatants, Sparta
m.0q3bq2w, location.administrative_division_capital_relationship.capital, Sparta
Deke Slayton, people.person.place_of_birth, Sparta
Pelops of Sparta, common.topic.notable_for, g.125g_qkdh
Sparta, location.location.geolocation, m.0kct7v
Battle of Tegyra, base.culturalevent.event.entity_involved, Sparta
Cleomenes I, people.person.children, Gorgo, Queen of Sparta
Sparta, location.location.people_born_here, Callicrates of Sparta
Cretan War (205–200 BC), base.culturalevent.event.entity_involved, Sparta
Aristodemus of Sparta, common.topic.notable_types, Person Or Being In Fiction
Sparta, location.location.people_born_here, Edgar Stillman Kelley
Notis Peryalis, people.person.place_of_birth, Sparta
Sparta, military.military_combatant.military_conflicts, m.04yxrng
Sparta, location.country.form_of_government, Republic
m.0wlh6t9, people.place_lived.location, Sparta
Callicrates of Sparta, common.topic.article, m.07sb413
Sparta, base.wikipedia_infobox.settlement.area_code, Area code 859
Sparta, location.location.contains, Archaeological Museum of Sparta
Sparta, military.military_combatant.military_conflicts, m.0j_vs24
Battle of Coronea, base.culturalevent.event.entity_involved, Sparta
Sparta, location.country.form_of_government, Monarchy
Sparta, location.location.people_born_here, Agis IV
Seth McDonald, people.person.place_of_birth, Sparta
Sparta, military.military_combatant.military_conflicts, m.04yyn0t
Pleistarchus, people.person.parents, Gorgo, Queen of Sparta
Cleomenean War, base.culturalevent.event.entity_involved, Sparta
Battle of Mantinea, base.culturalevent.event.entity_involved, Sparta
Sparta, military.military_combatant.military_conflicts, m.04z88hn
John Warren, people.person.place_of_birth, Sparta
Battle of Rhium, base.culturalevent.event.entity_involved, Sparta
Greek municipality, base.uncommon.topic.exceptions, Sparta should be contained in some Greek prefecture.
m.04z2sqs, military.military_combatant_group.combatants, Sparta
Sparta, location.location.people_born_here, Lawrence P. Kelly
m.04yxrng, military.military_combatant_group.combatants, Sparta
Siege of Sparta, base.culturalevent.event.entity_involved, Macedonia
Sparta, common.topic.article, m.01mm4g
Chionis of Sparta, common.topic.notable_types, Athlete
Pleistoanax, people.person.place_of_birth, Sparta
Sparta, location.location.people_born_here, Sarah Leen
Archaeological Museum of Sparta, common.topic.article, m.043q6jn
White County, common.topic.image, White County Courthouse in Sparta
Pelops of Sparta, people.person.gender, Male
Sparta, military.military_combatant.military_conflicts, m.0b78n9w
Sparta, location.location.people_born_here, Cynisca
Sparta, military.military_combatant.military_conflicts, m.04yvwn1
m.03lbgzv, common.webpage.topic, Sparta
Sparta, common.topic.image, Location of Sparta, Georgia
Sparta, location.capital_of_administrative_division.capital_of, m.0q3bq2w
m.04yzb1c, military.military_combatant_group.combatants, Sparta
Sparta, location.location.people_born_here, Glena Avila
Aristodemus of Sparta, common.topic.notable_for, g.125817bvr
Leon of Sparta, common.topic.notable_types, Politician
Sparta, common.topic.image, KYMap-doton-Sparta
Sparta, location.capital_of_administrative_division.capital_of, m.0jvw0n9
Sparta, military.military_combatant.military_commanders, m.02whxsh
Monroe County, location.location.contains, Sparta
Sparta, location.location.people_born_here, Gorgo, Queen of Sparta
Sparta should be contained in some Greek prefecture., base.uncommon.exception.rule, Every Administrative Area must be contained in an appropriate Administrative Area.
Sparta, military.military_combatant.military_conflicts, m.04ywcwy
Sparta, location.hud_foreclosure_area.hhuniv, m.07fz1w3
Foreign War, base.culturalevent.event.entity_involved, Sparta
War against Nabis, base.culturalevent.event.entity_involved, Sparta
Diarchy, government.form_of_government.countries, Sparta
m.04d4m37, common.webpage.topic, Sparta
Ioannis Theofilakis, people.person.place_of_birth, Sparta
g.121r_b9t, location.location.people_born_here, Kingdom of Portugal
Robert Broyles, people.person.place_of_birth, Sparta
Peloponnesian War, base.culturalevent.event.entity_involved, Sparta
Sparta, location.hud_foreclosure_area.hhuniv, m.07d5bqb
Sparta, location.location.people_born_here, Tommy Hurricane Jackson
m.04z0kht, military.military_combatant_group.combatants, Sparta
Sicilian Expedition, base.culturalevent.event.entity_involved, Sparta
Sparta, location.location.people_born_here, Larry Baumel
Sparta, location.hud_foreclosure_area.hhuniv, m.07hth01
Pleistoanax, people.person.children, Pausanias of Sparta
Panagiotis Trivoulidas, people.person.place_of_birth, Sparta
m.04ywx7l, military.military_combatant_group.combatants, Sparta
Leonidas I, people.person.place_of_birth, Sparta
Sparta, military.military_combatant.military_conflicts, m.07lf7c6
Second Messenian War, base.culturalevent.event.entity_involved, Sparta
m.04ywd5q, military.military_combatant_group.combatants, Sparta
Sparta, location.location.people_born_here, John Warren
Sparta, base.wikipedia_infobox.settlement.area_code, Area code 616
Sparta, common.topic.notable_for, g.125bl_t02
Sparta, military.military_combatant.military_conflicts, m.04yywwc
Sparta, location.location.people_born_here, Chris Christakos
Sparta, location.location.people_born_here, Leotychidas
Lazaros Velissaris, people.person.place_of_birth, Sparta
Sparta, military.military_combatant.military_conflicts, m.03z96bp
Sparta, location.location.people_born_here, Deke Slayton
Battle of Arginusae, base.culturalevent.event.entity_involved, Sparta
Sparta, location.location.people_born_here, Christina Savalas
Sparta, location.location.people_born_here, Panagiotis Stamogiannos
Sparta, location.location.people_born_here, Pausanias
Sparta, location.location.people_born_here, Foster V. Brown
m.04yymrm, military.military_combatant_group.combatants, Sparta
m.04ywcwy, military.military_combatant_group.combatants, Sparta
Babis Petrakos, people.person.place_of_birth, Sparta
Battle of Sellasia, base.culturalevent.event.entity_involved, Sparta
Cleomenes I, people.person.place_of_birth, Sparta
Pantites, people.person.nationality, Sparta
Chris Christakos, people.person.place_of_birth, Sparta
Sparta, location.location.people_born_here, Robert Broyles
Sparta, military.military_combatant.military_conflicts, m.04y_3w2
m.04z2wsh, military.military_combatant_group.combatants, Sparta
Sparta, location.capital_of_administrative_division.capital_of, m.0jvvv9n
m.04ywd5b, military.military_combatant_group.combatants, Sparta
m.0jvvv9n, location.administrative_division_capital_relationship.capital, Sparta
Sparta, common.topic.notable_for, g.1254_4495
Sparta, common.topic.notable_types, Administrative Division
Sparta, military.military_combatant.casualties, m.02whxrg
Sparta, military.military_combatant.military_conflicts, m.04yvryx
Sparta, location.location.people_born_here, Chionis of Sparta

Answer: Monarchy