Question: In which county is the location of the National Historic Site of the president during the purchase of the state where Pascal Tosi is from?

full_context: Document 1: Tennessee: The modern spelling, Tennessee, is attributed to James Glen, the governor of South Carolina, who used this spelling in his official correspondence during the 1750s. The spelling was popularized by the publication of Henry Timberlake's "Draught of the Cherokee Country" in 1765. In 1788, North Carolina created "Tennessee County", the third county to be established in what is now Middle Tennessee. (Tennessee County was the predecessor to current-day Montgomery County and Robertson County.) When a constitutional convention met in 1796 to organize a new state out of the Southwest Territory, it adopted "Tennessee" as the name of the state.
Document 2: Giuseppe Pittau: Born in Villacidro, Italy, Pittau was ordained to the priesthood for the Society of Jesus on 18 March 1959. On 28 July 1998 Pope John Paul II appointed Pittau titular archbishop of Castro di Sardegna and secretary of the Congregation for Catholic Education and Pittau was ordained on 26 September 1998. He was also rector of Sophia University in Tokyo, and of the Gregorian University in Rome. On 25 November 2003, Pittau retired. Pittau died on Friday 26 December 2014. Before his service in the Congregation for Catholic Education, he had assisted the Jesuit that Pope John Paul II had chosen in the early 1980s, Cardinal Paolo Dezza, S.J., to govern the order following the incapacitation due to a stroke of their then-superior general, Father Pedro Arrupe, S.J. Pope Francis made reference to the services he had rendered in Tokyo and at the Gregorian, the Roman Curia, and to the Society in the telegram of condolence he sent to the Jesuit superior general, Father Adolfo Nicolas, S.J., upon learning of his death.
Document 3: Jonesborough, Tennessee: Jonesborough (historically also Jonesboro) is a town in, and the county seat of, Washington County, Tennessee, in the southeastern United States. The population was 5,975 at the 2010 census. It is "Tennessee's oldest town".
Document 4: Innocent of Alaska: Saint Innocent of Alaska (August 26, 1797 – March 31, 1879, O.S.), also known as Saint Innocent Metropolitan of Moscow (Russian Святитель Иннокентий Митрополит Московский) was a Russian Orthodox missionary priest, then the first Orthodox bishop and archbishop in the Americas, and finally the Metropolitan of Moscow and all Russia. Remembered for his missionary work, scholarship, and leadership in Alaska and the Russian Far East during the 19th century, he is known for his abilities as a scholar, linguist, and administrator, as well as his great zeal for his work.
Document 5: Pascal Tosi: Pascal Tosi (; 25 April 1837 – 14 January 1898) was an Italian Jesuit, missionary and co-founder of the Alaska mission and Church.
Document 6: Nashville, Tennessee: The town of Nashville was founded by James Robertson, John Donelson, and a party of Overmountain Men in 1779, near the original Cumberland settlement of Fort Nashborough. It was named for Francis Nash, the American Revolutionary War hero. Nashville quickly grew because of its strategic location, accessibility as a port on the Cumberland River, a tributary of the Ohio River; and its later status as a major railroad center. By 1800, the city had 345 residents, including 136 African American slaves and 14 free blacks. In 1806, Nashville was incorporated as a city and became the county seat of Davidson County, Tennessee. In 1843, the city was named the permanent capital of the state of Tennessee.
Document 7: Alaska Purchase: The Alaska Purchase (Russian: Продажа Аляски, tr. Prodazha Alyaski) was the United States' acquisition of Alaska from the Russian Empire on March 30, 1867, by a treaty ratified by the United States Senate, and signed by President Andrew Johnson.
Document 8: Alaska Purchase: The Alaska Purchase (Russian: Продажа Аляски, tr. Prodazha Alyaski) was the United States' acquisition of Alaska from the Russian Empire on March 30, 1867, by a treaty ratified by the United States Senate, and signed by president Andrew Johnson.
Document 9: New Haven, Connecticut: Grove Street Cemetery, a National Historic Landmark which lies adjacent to Yale's campus, contains the graves of Roger Sherman, Eli Whitney, Noah Webster, Josiah Willard Gibbs, Charles Goodyear and Walter Camp, among other notable burials. The cemetery is known for its grand Egyptian Revival gateway. The Union League Club of New Haven building, located on Chapel Street, is notable for not only being a historic Beaux-Arts building, but also is built on the site where Roger Sherman's home once stood; George Washington is known to have stayed at the Sherman residence while President in 1789 (one of three times Washington visited New Haven throughout his lifetime).
Document 10: Alaska Purchase: Russia continued to see an opportunity to weaken British power by causing British Columbia, including the Royal Navy base at Esquimalt, to be surrounded or annexed by American territory. Following the Union victory in the Civil War, the Tsar instructed the Russian minister to the United States, Eduard de Stoeckl, to re-enter into negotiations with William H. Seward in the beginning of March 1867. President Johnson was entangled in negotiations about Reconstruction and Seward had alienated a number of Republicans, so they believed that the purchase would help divert attention from the domestic issues. The negotiations concluded after an all - night session with the signing of the treaty at 04: 00 on March 30, 1867, with the purchase price set at $7.2 million ($105 million in 2016), or about 2 cents per acre ($4.74 / km).
Document 11: Tennessee: In 1864, Andrew Johnson (a War Democrat from Tennessee) was elected Vice President under Abraham Lincoln. He became President after Lincoln's assassination in 1865. Under Johnson's lenient re-admission policy, Tennessee was the first of the seceding states to have its elected members readmitted to the U.S. Congress, on July 24, 1866. Because Tennessee had ratified the Fourteenth Amendment, it was the only one of the formerly secessionist states that did not have a military governor during the Reconstruction period.
Document 12: Andrew Johnson National Cemetery: The Andrew Johnson National Cemetery is a United States National Cemetery on the grounds of the Andrew Johnson National Historic Site in Greeneville, Tennessee. Established in 1906, the cemetery was built around the resting place of Andrew Johnson, the 17th President of the United States, and holds more than two thousand graves.
Document 13: Andrew Johnson National Historic Site: The cemetery also includes the interments of Johnson's wife, Eliza McCardle Johnson, and son Brigadier General Robert Johnson Henderson. David T. Patterson, a United States Senator from Tennessee, and his son Andrew J. Patterson, who was instrumental in securing historic designation for the Greeneville properties associated with Andrew Johnson, were among others buried in the cemetery. The site was authorized by Congress as a U.S. National Monument in 1935, established on April 27, 1942, and redesignated a National Historic Site on December 11, 1963.
Document 14: Greeneville, Tennessee: Greeneville is a town in, and the county seat of Greene County, Tennessee, United States. The population as of the 2010 census was 15,062. The town was named in honor of Revolutionary War hero Nathanael Greene. It is the only town with this spelling in the United States, although there are numerous U.S. towns named "Greenville". The town was the capital of the short-lived State of Franklin in the 18th-century history of the Tennessee region.
Document 15: Anthony Maraschi: The Reverend Anthony Maraschi, S.J. (1820 - 1897) was an Italian-born priest of the Society of Jesus. He was a founder of the University of San Francisco and Saint Ignatius College Preparatory as well as the first pastor of Saint Ignatius Church in San Francisco, California.
ground_truth: Greene County
sub_queries: What city is Pascal Tosi from? Answer: Alaska
who was the president when Alaska was purchased Answer: Andrew Johnson
Andrew Johnson National Historic Site >> located in the administrative territorial entity Answer: Greeneville
Greeneville >> located in the administrative territorial entity Answer: Greene County