Question: Who was the conflict between in the strife of bleeding, that occurred in the state where Thank You for Your Service is based?

full_context: Document 1: I Am Legend (film): Flashbacks reveal that his wife (Salli Richardson) and daughter (Willow Smith) died in a helicopter accident during the chaotic evacuation of Manhattan, prior to the military - enforced quarantine of the island in 2009, in which Neville stays behind on the island as military personnel. Neville's loneliness is mitigated by the companionship of his German Shepherd Samantha aka Sam (given to him by his daughter Marley as a puppy to protect him before she died in the helicopter crash), interaction with mannequins he has set up as patrons at a video store, and recordings of old television broadcasts. At night, he barricades himself and Sam inside his heavily fortified Washington Square Park home to hide from the Darkseekers. One day, while waiting for survivors, Sam follows a deer into a dark building. Neville cautiously goes in after her and finds the deer's corpse along with Sam, but the building is infested by a colony of Darkseekers. Both manage to escape unharmed and the attacking Darkseekers are killed by the sunlight.
Document 2: Bleeding Kansas: Bleeding Kansas, Bloody Kansas or the Border War was a series of violent political confrontations in the United States between 1854 and 1861 involving anti-slavery ``Free - Staters ''and pro-slavery`` Border Ruffian'', or ``southern ''elements in Kansas. At the heart of the conflict was the question of whether Kansas would allow or outlaw slavery, and thus enter the Union as a slave state or a free state. The Kansas -- Nebraska Act of 1854 called for`` popular sovereignty'' -- that is, the decision about slavery was to be made by the settlers (rather than outsiders). It would be decided by votes -- or more exactly which side had more votes counted by officials. Pro-slavery forces said every settler had the right to bring his own property, including slaves, into the territory. Anti-slavery ``free soil ''forces said the rich slaveholders would buy up all the good farmland and work it with black slaves, leaving little or no opportunity for non-slaveholders. As such, Bleeding Kansas was a conflict between anti-slavery forces in the North and pro-slavery forces from the South over the issue of slavery in the United States, and its violence indicated that compromise was unlikely, and thus it presaged the Civil War.
Document 3: Happy Baby: Theo is addicted to sadomasochism. He insists on being hurt - whether by one he loves or by a professional dominatrix. Theo is a victim of the child welfare system. Told in reverse chronological order, "Happy Baby" begins when 36-year-old Theo returns to Chicago after six years away, to visit an ex-girlfriend called Maria. He knows Maria from their years growing up together in a state institution, where Theo was sent aged thirteen after his abusive father was killed and his mother died from multiple sclerosis. Theo then drifts into relationships with women who are willing to abuse him.
Document 4: Kansas–Nebraska Act: The Kansas -- Nebraska Act divided the nation and pointed it toward civil war. The Act itself virtually nullified the Missouri Compromise of 1820. The turmoil over the act split both the Democratic and Whig parties and gave rise to the Republican Party, which split the United States into two major political camps, the Republican North and the Democratic South.
Document 5: Southern California: Subsequently, Californios (dissatisfied with inequitable taxes and land laws) and pro-slavery southerners in the lightly populated "Cow Counties" of southern California attempted three times in the 1850s to achieve a separate statehood or territorial status separate from Northern California. The last attempt, the Pico Act of 1859, was passed by the California State Legislature and signed by the State governor John B. Weller. It was approved overwhelmingly by nearly 75% of voters in the proposed Territory of Colorado. This territory was to include all the counties up to the then much larger Tulare County (that included what is now Kings, most of Kern, and part of Inyo counties) and San Luis Obispo County. The proposal was sent to Washington, D.C. with a strong advocate in Senator Milton Latham. However, the secession crisis following the election of Abraham Lincoln in 1860 led to the proposal never coming to a vote.
Document 6: American Civil War: The American Civil War (commonly known as the Civil War in the United States) was fought in the United States from 1861 to 1865. The result of a long - standing controversy over slavery, war broke out in April 1861, when Confederates attacked Fort Sumter in South Carolina, shortly after President Abraham Lincoln was inaugurated. The nationalists of the Union proclaimed loyalty to the U.S. Constitution. They faced secessionists of the Confederate States of America, who advocated for states' rights to travel with slave attendants in the Americas or abolished tariffs on cotton and imports.
Document 7: Thank You for Your Service (2017 film): After a harrowing 15 - month combat experience in Iraq, the much - decorated Adam Schumann (Miles Teller) returns home to Kansas and a loving wife, Saskia (Haley Bennett). Adam and Saskia have two young children, a daughter and infant son born while Adam was still overseas. Adam suffers from PTSD as manifest by nightmares and frequent flashbacks for which his wife convinces him to seek help from an overburdened Department of Veterans Affairs. He also receives solace from two Iraq buddies living nearby, an American Samoan, Solo Aeiti (Beulah Koale), and Billy Waller (Joe Cole), who commits suicide in front of his fiancée (Erin Darke) after discovering she has taken all his money and their child and left him.
Document 8: American Civil War: The American Civil War (also known by other names) was a war fought in the United States from 1861 to 1865. As a result of the long - standing controversy over slavery, war broke out in April 1861, when Confederate forces attacked Fort Sumter in South Carolina, shortly after U.S. President Abraham Lincoln was inaugurated. The nationalists of the Union proclaimed loyalty to the U.S. Constitution. They faced secessionists of the Confederate States, who advocated for states' rights to expand slavery.
Document 9: Kansas Legislature: During Kansas' first elections for a territorial government on March 30, 1855, nearly 5,000 Missouri men, led by United States Senator David Rice Atchison and other prominent pro-slavery Missourians, entered the territory, took over the polling places, and elected pro-slavery candidates. The elections resulted in 13 pro-slavery members of the upper house of the territorial legislature and one free - state member, who resigned. The lower house ended up with 25 pro-slavery members and one free - state member. Free - Staters immediately cried foul, naming the new Kansas Territorial Legislature the Bogus Legislature. After meeting for one week in Pawnee at the direction of Territorial Governor Andrew Reeder, the thirty - eight pro-slavery legislators reconvened at the Shawnee Manual Labor School between July 16 and August 30, 1855, and began crafting over a thousand pages of laws aimed at making Kansas a slave state.
Document 10: Thank You for Your Service (2017 film): Thank You for Your Service is an upcoming American biographical war drama film written and directed by Jason Hall in his directorial debut, based on the non-fiction book of the same name by David Finkel. The film is about posttraumatic stress disorder (PTSD), depicting United States soldiers who try to adjust to civilian life after returning from Iraq. The film is produced by DreamWorks Pictures and distributed by Universal Pictures, starring Miles Teller, Haley Bennett, Beulah Koale, Amy Schumer, and Scott Haze. Principal photography began on February 9, 2016 in Atlanta. It is scheduled for release on October 27, 2017.
Document 11: Dear John (2010 film): After his father's funeral, John visits Savannah and learns that she has married Tim, abandoning her dream of a riding camp for autistic kids because of Tim's fight against lymphoma. They enjoy a quiet evening together, eating dinner and are tempted to pick up where they left off years earlier, but do not go through with their feelings, and John leaves. The next day, John goes with Savannah to visit Tim in the hospital, and Tim tells John that Savannah still loves John; she loves him (Tim), too, but not in the same way she loves John - and Tim can see that. John sells all of his father's coin collection (except the valuable mule coin that he found with his father years ago) in order to raise money to help with Tim's cancer treatment. John returns to the military, carrying the mule coin with him as a charm / talisman. He receives a letter from Savannah telling him that Tim died after two months of treatment. John, now a civilian, eventually returns home; while riding his bike in town one day, he sees Savannah at a coffee shop, and they hug.
Document 12: Wake Me Up When September Ends: The video focuses on a couple in love (played by Jamie Bell and Evan Rachel Wood). The boyfriend promises never to leave his girlfriend but they later argue when the boyfriend enlists in the United States Marine Corps. The boyfriend interprets his actions as a way to show her that he loves her so much that he would put his life on the line to keep her safe. However, the girlfriend is heartbroken, as he broke his vow to never leave her. The video then shows the boyfriend in battle in Iraq being ambushed by insurgents. This scene is intercut with scenes of the girlfriend tearfully mourning in a quiet field. The video ends on this juxtaposition, emphasizing the pain and heartache of losing loved ones due to the war.
Document 13: Bleeding Kansas: Through the Missouri Compromise of 1820, Congress kept a tenuous balance of political power between North and South. In May 1854, the Kansas -- Nebraska Act, created from unorganized Indian lands and territories of Kansas and Nebraska, permitted residency by U.S. citizens, who were to determine their state's slavery status and seek admission to the Union. Immigrants supporting both sides of the question arrived in Kansas to establish residency and gain the right to vote. However, Kansas Territory officials were appointed (1854) by the pro-slavery administration of President Franklin Pierce (in office 1853 -- 1857), and thousands of non-resident pro-slavery Missourians entered Kansas with the goal of winning elections. They captured territorial elections, sometimes by fraud and intimidation. In response, Northern abolitionist elements flooded Kansas with ``free - soilers. ''Anti-slavery Kansas residents wrote the first Kansas Constitution (1855) and elected the Free State legislature in Topeka; this stood in opposition to the pro-slavery government in Lecompton. The two Territorial governments increased as well as symbolized the strife of Bleeding Kansas.
Document 14: Thank You for Your Service (2017 film): Thank You for Your Service is a 2017 American biographical war drama film written and directed by Jason Hall, in his directorial debut, based on the 2013 non-fiction book of the same name by David Finkel. Finkel, a Washington Post reporter, wrote about veterans of the 2nd Battalion, 16th Infantry Regiment returning to the vicinity of Fort Riley, Kansas, following a 15 - month deployment in Iraq in 2007. The film is about posttraumatic stress disorder (PTSD), depicting U.S. soldiers who try to adjust to civilian life, and stars Miles Teller, Haley Bennett, Beulah Koale, Amy Schumer and Scott Haze.
Document 15: Military history of the United States: Sectional tensions had long existed between the states located north of the Mason–Dixon line and those south of it, primarily centered on the "peculiar institution" of slavery and the ability of states to overrule the decisions of the national government. During the 1840s and 1850s, conflicts between the two sides became progressively more violent. After the election of Abraham Lincoln in 1860 (who southerners thought would work to end slavery) states in the South seceded from the United States, beginning with South Carolina in late 1860. On April 12, 1861, forces of the South (known as the Confederate States of America or simply the Confederacy) opened fire on Fort Sumter, whose garrison was loyal to the Union.
ground_truth: anti-slavery ``Free - Staters ''and pro-slavery`` Border Ruffian'', or ``southern ''elements
sub_queries: where is thank you for your service based Answer: Kansas
who was the conflict between in the strife of bleeding Kansas Answer: anti-slavery ``Free - Staters ''and pro-slavery`` Border Ruffian'', or ``southern ''elements