Question: In which county of the state where Julien Dubuque died is Shady Grove located?

full_context: Document 1: Julien Dubuque: Julien Dubuque (January 1762 – 24 March 1810) was a French Canadian of Norman origins from the area of Champlain, Quebec who arrived near what now is known as Dubuque, Iowa – which was named after him. He was one of the first European men to settle in the area. He initially received permission from the Meskwaki Indian tribe to mine the lead in 1788. Subsequently the Spanish confirmed that by giving him a land grant in 1796.
Document 2: Island Grove Township, Gage County, Nebraska: Island Grove Township is one of twenty-four townships in Gage County, Nebraska, United States. The population was 103 at the 2000 census. A 2006 estimate placed the township's population at 103.
Document 3: History of Canada: In 1604, a North American fur trade monopoly was granted to Pierre Du Gua, Sieur de Mons. The fur trade became one of the main economic ventures in North America. Du Gua led his first colonization expedition to an island located near the mouth of the St. Croix River. Among his lieutenants was a geographer named Samuel de Champlain, who promptly carried out a major exploration of the northeastern coastline of what is now the United States. In the spring of 1605, under Samuel de Champlain, the new St. Croix settlement was moved to Port Royal (today's Annapolis Royal, Nova Scotia). Samuel de Champlain also landed at Saint John Harbour on June 24, 1604 (the feast of St. John the Baptist) and is where the city of Saint John, New Brunswick and the Saint John River gets its name.
Document 4: 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 5: 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 6: Joe Dubuque: Joe Dubuque (born May 17, 1982) is an American amateur wrestler commonly referred to as "The Champ". He was originally from New Jersey.
Document 7: French colonization of the Americas: Samuel de Champlain founded Quebec (1608) and explored the Great Lakes. In 1634, Jean Nicolet founded La Baye des Puants (present - day Green Bay), which is one of the oldest permanent European settlements in America. In 1634, Sieur de Laviolette founded Trois - Rivières. In 1642, Paul de Chomedey, Sieur de Maisonneuve, founded Fort Ville - Marie which is now known as Montreal. Louis Jolliet and Jacques Marquette founded Sault Sainte Marie (1668) and Saint Ignace (1671) and explored the Mississippi River. At the end of the 17th century, René - Robert Cavelier, Sieur de La Salle established a network of forts going from the Gulf of Mexico to the Great Lakes and the Saint Lawrence River. Fort Saint Louis was established in Texas in 1685, but was gone by 1688. Antoine de la Mothe Cadillac founded Fort Pontchartrain du Détroit (modern - day Detroit) in 1701 and Jean - Baptiste Le Moyne, Sieur de Bienville founded La Nouvelle Orléans (New Orleans) in 1718. Pierre Le Moyne d'Iberville founded Baton Rouge in 1719.
Document 8: 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 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: 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 11: 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 12: History of Quebec City: Quebec City was founded by the French explorer and navigator Samuel de Champlain in 1608, commencing a string of French colonies along the St. Lawrence River, creating a region named ``le Canada ''. Prior to the arrival of the French, the location that would become Quebec City was the home of a small Iroquois village called`` Stadacona''. Jacques Cartier, a French explorer, was the first European to ascend the St. Lawrence Gulf, claiming ``le Canada ''for France (and the coming addition of a newly founded`` l'Acadi'' -- known today as the Province of Nova Scotia) to create a dominion known as ``New France ''. Jacques Cartier and his crew spent a harsh winter near Stadacona during his second voyage in 1535. The word`` Kebec'' is an Algonquin word meaning ``where the river narrows. ''By the time Champlain came to this site, the Iroquois population had disappeared and been replaced by Innu and Algonquins. Champlain and his crew built a wooden fort which they called`` l'habitation'' within only a few days of their arrival. This early fort and trading post exists today as a historic site in Old Quebec. Quebec City's maritime position and the presence of cliffs overlooking the St. Lawrence River made it an important location for economic exchanges between the Amerindians and the French In 1620, Champlain built Fort Saint - Louis on the top of Cape Diamond, near the present location of the Chateau Frontenac in the Upper Town. Quebec City's 400th anniversary was celebrated in 2008 and it is the oldest city in North America that has a French - speaking community.
Document 13: 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.
Document 14: Detroit: On the shores of the strait, in 1701, the French officer Antoine de la Mothe Cadillac, along with fifty-one French people and French Canadians, founded a settlement called Fort Pontchartrain du Détroit, naming it after Louis Phélypeaux, comte de Pontchartrain, Minister of Marine under Louis XIV. France offered free land to colonists to attract families to Detroit; when it reached a total population of 800 in 1765, it was the largest city between Montreal and New Orleans, both also French settlements. By 1773, the population of Detroit was 1,400. By 1778, its population was up to 2,144 and it was the third-largest city in the Province of Quebec.
Document 15: Jacques Cartier: Jacques Cartier (French pronunciation: ​ (ʒak kaʁtje); Breton: Jakez Karter; December 31, 1491 -- September 1, 1557) was a Breton explorer who claimed what is now Canada for France. Jacques Cartier was the first European to describe and map the Gulf of Saint Lawrence and the shores of the Saint Lawrence River, which he named ``The Country of Canadas '', after the Iroquois names for the two big settlements he saw at Stadacona (Quebec City) and at Hochelaga (Montreal Island).
ground_truth: Buchanan County
sub_queries: In what city did Julien Dubuque die? Answer: Iowa
Shady Grove, Iowa >> located in the administrative territorial entity Answer: Buchanan County