Question: What county contains the community of Shady Grove, in the state where Gracehill Moravian Church and Cemetery is located?

full_context: Document 1: Gracehill Moravian Church and Cemetery: Gracehill Moravian Church and Cemetery is a historic church and cemetery located southwest of Washington, Iowa, United States. It was added to the National Register of Historic Places in 1977. In 1854 the Provincial Board of the Moravian Church provided the funds to Amos Miksch to buy a substantial amount of property to create a Moravian settlement. Lots of various sizes were sold to colony members. Gracehill was organized in 1866, and the church building was completed the next year.
Document 2: Bethel Church (Morning Sun, Iowa): Bethel Church is a historic church building in rural Morning Sun, Iowa, United States. The congregation was organized by the Wapello mission of the Methodist Episcopal Church in Iowa in 1854. In addition to the Morning Sun congregation, the Wapello mission included congregations in Concord, Long Creek, and two in Wapello. The property for the church building and its adjacent cemetery was donated by Merit Jamison. Members of the congregation built the building under the supervision of stonemason Francis McGraw. The limestone structure is a Vernacular form of Iowa folk architecture. The small cornice returns are influenced by the Greek Revival style. The plain interior features plastered walls, plank flooring and wood-carved furnishings from the church's early years. The iron fence that runs along the gravel road was added in 1861. The church is no used for regularly scheduled services. It was added to the National Register of Historic Places in 1979.
Document 3: Flatlands Dutch Reformed Church: Flatlands Dutch Reformed Church, also known as Flatlands Reformed Church, is a historic Dutch Reformed church at Kings Highway and East 40th Street in the Flatlands neighborhood of Brooklyn, New York. The complex consists of the church, administration building, and cemetery. The congregation was founded in 1654. The church was built in 1848 in the Greek Revival style. The Greek Revival administration building was constructed in 1904; it was enlarged in the 1920s. The cemetery contains about 1,500 burials dating to 1660.
Document 4: Presbyterian Burying Ground: The Presbyterian Burying Ground, also known as the Old Presbyterian Burying Ground, was a historic cemetery which existed between 1802 and 1909 in the Georgetown neighborhood of Washington, D.C., in the United States. It was one of the most prominent cemeteries in the city until the 1860s. Burials there tapered significantly after Oak Hill Cemetery was founded nearby in 1848. The Presbyterian Burying Ground closed to new burials in 1887, and about 500 to 700 bodies were disinterred after 1891 when an attempt was made to demolish the cemetery and use the land for housing. The remaining graves fell into extensive disrepair. After a decade of effort, the District of Columbia purchased the cemetery in 1909 and built Volta Park there, leaving nearly 2,000 bodies buried at the site. Occasional human remains and tombstones have been discovered at the park since its construction. A number of figures important in the early history of Georgetown and Washington, D.C., military figures, politicians, merchants, and others were buried at Presbyterian Burying Ground.
Document 5: Shady Grove, McIntosh County, Oklahoma: Shady Grove is a census-designated place (CDP) in McIntosh County, Oklahoma, United States. The population was 199 at the 2010 census, a decrease of 14.4 percent from 229 in 2000.
Document 6: Shady Grove, Iowa: Shady Grove is a former townsite and unincorporated community in Buchanan County, Iowa, United States, between the cities of Brandon and Jesup. Settlement of Shady Grove began in 1857, but with the advent of rural migration, the population had dropped to 25 by the 1950s. New housing developments begun during the 1990s and 2000s, however, have caused the empty community to be reborn, causing controversy along the way.
Document 7: Immanuel Hall: Immanuel Hall, previously known as Immanuel Evangelical Church, is a historic Late Gothic Revival church in the Carpenter Gothic style located in Hinsdale, Illinois. It was constructed in 1900 by Lutheran German immigrants for three thousand dollars. Services in the one-story building were conducted in the German language until the 1930s, when the church became affiliated with the Evangelical and Reformed Church and began services in English. The congregation moved to a new building in Burr Ridge, Illinois, in 1964. The former church in Hinsdale was then used as an office for the United Church of Christ. The church grounds were sold in 1982, and the building operated as a Montessori method preschool. In 1999, the building was again sold, and targeted for demolition by the new owners. A deal was brokered between the owners and the Hinsdale Historical Society to preserve the main church building. The remaining building was added to the National Register of Historical Places in early 2001. The building was restored from 2007 to 2008, and is now used for public events.
Document 8: Norway Lutheran Church and Cemetery: The Norway Lutheran Church and Cemetery are located 10 miles south of Denbigh, North Dakota and were listed on the National Register of Historic Places (NRHP) in 1994. The NRHP listing includes the main church structure, a cemetery, and two contributing privies to the west and rear of the church, all situated on a site. A pyramid-shaped monument topped with an iron cross is located at the northeast corner of the cemetery and marks site of an older log church. Norwegian skier Sondre Norheim was buried in the cemetery in 1897.
Document 9: Liberty Grove, Delta County, Texas: Liberty Grove is a ghost town in Delta County, Texas, United States. The community was settled by 1854, the year its school opened. The farming community included the school and a cemetery as of 1936. In 1966, the community had approximately 25 residents. The community's cemetery was relocated in 1989, and the community was subsequently abandoned and flooded by Cooper Lake. A campsite in Cooper Lake State Park bears the community's name.
Document 10: Indian Shaker Church and Gulick Homestead: The Indian Shaker Church and Gulick Homestead are an ensemble of historic buildings in The Dalles, Oregon, United States. Built by Henry Gulick directly on the Columbia riverbank in the 1890s, it is the only remaining 19th century fishing homestead in Oregon. Gulick, an employee of the locally-important Seufert salmon canning concern, included a church building in the complex in "ca." 1896 for his wife, Harriet, a member of the Wasco people. The church was the smallest of five Indian Shaker Church congregations in the state.
Document 11: Balltown, Iowa: Balltown is a city in Dubuque County, Iowa, United States. It is part of the Dubuque, Iowa Metropolitan Statistical Area. The population was 68 at the 2010 census, down from 73 at the 2000 census. Balltown is home to Breitbach's Country Dining, Iowa's oldest restaurant and bar, which was founded in 1852 and twice rebuilt by the community, following its destruction by fire in 2007 and 2008.
Document 12: Bear Grove Township, Guthrie County, Iowa: Bear Grove Township is one of seventeen townships in Guthrie County, Iowa, United States. It is located WSW of Guthrie Center just west of Sutcliff Woodland. As of the 2010 census, its population was 160.
Document 13: Shady Grove, Trousdale County, Tennessee: Shady Grove is an unincorporated community in Trousdale County, Tennessee, United States. Shady Grove is southeast of downtown Hartsville. As Hartsville and Trousdale County form a consolidated city-county government, Shady Grove is under the jurisdiction of Hartsville.
Document 14: Pine Mills German Methodist Episcopal Church: Pine Mills German Methodist Episcopal Church is an historic building located in Muscatine County, Iowa, United States. The building was built by volunteers in 1867. The congregation was made up of German immigrants who desired to maintain their own language and culture in their religious practices. The last service was held in the church on Christmas Eve 1910. The building passed to private ownership and was used as a farm building and workshop. Over the years the building deteriorated because of disuse. It was donated by Paul Kemper, who owned it, to the Muscatine Area Heritage Association. Renovation of the former church was spearheaded by the American Schleswig Holstein Heritage Society and the Muscatine Community Foundation. The building was listed on the National Register of Historic Places in 2003.
Document 15: South Grove Township, DeKalb County, Illinois: South Grove Township is one of nineteen townships in DeKalb County, Illinois, USA. As of the 2010 census, its population was 512 and it contained 209 housing units. South Grove Township was renamed from Vernon Township on November 20, 1850.
ground_truth: Buchanan County
sub_queries: In which state is Gracehill Moravian Church and Cemetery located? Answer: Iowa
Shady Grove, Iowa >> located in the administrative territorial entity Answer: Buchanan County