question: Where was the place of death of William Preston Johnston's father?
context: [["Francis Preston", ["Francis Preston( August 2, 1765 \u2013 May 26, 1835) was an American lawyer and politician from Abingdon, Virginia.", "He was the son of Col. William Preston of Virginia, served in both houses of the state legislature, and represented Virginia in the U.S. House of Representatives from 1793 to 1797.", "Preston had a house built in Abingdon, now called the Martha Washington Inn. In 1795, while residing at Saltville, he constructed the Preston House.", "Preston was the father of Isaac Trimble Preston, William Campbell Preston, and John S. Preston and the uncle of William Ballard and William Preston."]], ["William Preston Lauder", ["William Preston Lauder FRSE FRCPE FRCSE( 1788- 1 April 1850) was a Scottish physician, specialising in obstetrics."]], ["William Preston Lane Jr.", ["William Preston Lane Jr. (May 12, 1892 \u2013 February 7, 1967) was the 52nd Governor of Maryland from 1947 to 1951."]], ["William Preston Few", ["William Preston Few( December 29, 1867 \u2013 October 16, 1940) was the first president of Duke University and the fifth president of its predecessor, Trinity College."]], ["Bill Graves", ["William Preston Graves( born January 9, 1953) is a former American politician who was the 43rd Governor of Kansas from 1995 until 2003."]], ["William P. Acker", ["Major General William Preston Acker (October 22, 1930 - July 24, 2018) was a retired Major General in the United States Air Force and educator."]], ["Albert Sidney Johnston", ["Albert Sidney Johnston (February 2, 1803 \u2013 April 6, 1862) served as a general in three different armies: the Texian Army, the United States Army, and the Confederate States Army.", "He saw extensive combat during his 34-year military career, fighting actions in the Black Hawk War, the Texas War of Independence, the Mexican\u2013American War, the Utah War, and the American Civil War.", "Considered by Confederate States President Jefferson Davis to be the finest general officer in the Confederacy before the later emergence of Robert E. Lee, he was killed early in the Civil War at the Battle of Shiloh on April 6, 1862.", "Johnston was the highest-ranking officer, Union or Confederate, killed during the entire war.", "Davis believed the loss of General Johnston \"was the turning point of our fate.\"", "Johnston was unrelated to Confederate general Joseph E. Johnston."]], ["William Preston Johnston", ["William Preston Johnston (January 5, 1831 \u2013 July 16, 1899) was a lawyer, scholar, poet, and Confederate soldier.", "He was the son and biographer of Confederate General Albert Sidney Johnston.", "He was a president of Louisiana State University and the first president of Tulane University."]], ["William Preston (poet)", ["William Preston( 1753 \u2013 2 February 1807) was an Irish poet, playwright and essayist."]], ["William Preston Phelps", ["William Preston Phelps( 1848 \u2013 1923), known as\" the Painter of the Monadnock\", was an American landscape painter."]]]
supporting_facts: [["William Preston Johnston", 1], ["Albert Sidney Johnston", 2]]
evidences: [["William Preston Johnston", "father", "Albert Sidney Johnston"], ["Albert Sidney Johnston", "place of death", "Battle of Shiloh"]]
answer: Battle of Shiloh