Question: What are the names of the parents that the North Korean propaganda song, "We Will Follow Only You", is dedicated to? 

full_context: Document 1: Kim Han-sol: Kim Han-sol (Korean: 김한솔 , born 16 June 1995) is the eldest son of Kim Jong-nam and a grandson of the former North Korean ruler, Kim Jong-il. His father was the unofficial heir-apparent until 2001, when he fell out of favor with the regime after a failed attempt to secretly visit Japan's Disneyland in May 2001.
Document 2: Naneun Ggomsuda: Naneun Ggomsuda (Korean: 나는 꼼수다 ), also known as Naggomsu (Korean: 나꼼수 ) or in English as I'm a weasel is a popular South Korean political podcast under the internet newspaper, . Naneun Ggomsuda is famous for lampooning the South Korean president, Lee Myung-bak. The hosts of Naneun Ggomsuda humorously call Lee Myung-bak as "His Excellency" or Gaka (각하) in Korean as a sarcastic title. They have also made a satire song (based on a Christian hymn, Nearer, My God, to Thee) about Lee's disputes on his Naegok-dong property purchase. Kim Ou joon (김어준) was the original creator of Naneun Ggomsuda and currently runs Papa is (파파이스) and News factory (뉴스공장)
Document 3: We Will Follow You Only: "We Will Follow You Only" (Chosŏn'gŭl: 우리는 당신밖에 모른다 ) is a North Korean propaganda hymn dedicated to the country's leader Kim Jong-un. The song was first released on the Korean Central Television, right after Jang Sung-taek was arrested on December 9, 2013. People in factories and schools were required to sing the song, sometimes on camera. The hymn has been airing repeatedly in North Korean state media since then.
Document 4: Lee Jae-yong (businessman): Lee Jae-yong (이재용 ; born 23 June 1968), known professionally in the West as Jay Y. Lee, is a South Korean business magnate and the vice chairman of Samsung Group, serving as de facto head. He is the eldest child and only son of Lee Kun-hee, Chairman of Samsung, and is widely considered to be his father's future successor. He is referred to as the "Crown Prince of Samsung" by the South Korean media, and speaks Korean, English and Japanese. Lee is estimated to be worth US$7.9 billion, making him the third wealthiest person in South Korea.
Document 5: We All Follow Man United: "We All Follow Man United" was a single released by the English football team Manchester United in 1985. It reached number 10 in the UK Singles Chart.
Document 6: Ryongsong Line: The Ryongsŏng Line is an electrified standard-gauge secondary line of the Korean State Railway in P'yŏngyang, North Korea, running from Sŏp'o on the P'yŏngŭi Line to Tongbungri on the P'yŏngra Line. From Ryongsŏng, this line also has a line connecting to the private railway station attached to Residence No. 55, the primary residence of Kim Jong-un. The maintenance facilities for the North Korean leaders' trains are also located at Ryongsŏng Station.
Document 7: Jang Song-thaek: Jang Song-thaek (] ; also romanized as Jang Sung-taek, Chang Sŏng-t'aek and other variations; January or February 1946 – 12 December 2013) was a leading figure in the government of North Korea. He was married to Kim Kyong-hui, the only daughter of former North Korean supreme leader Kim Il-sung, the only sister of former North Korean supreme leader Kim Jong-il and the aunt of Kim Jong-un, the supreme leader of North Korea.
Document 8: Kim Jong-nam: Kim Jong-nam (Chosŏn'gŭl: 김정남 ; Hancha: 金正男 , ] or ] ] ; 10 May 1971 – 13 February 2017) was the eldest son of North Korean leader Kim Jong-il. From roughly 1994 to 2001, he was considered the heir apparent to his father. He was thought to have fallen out of favour after embarrassing the regime in 2001 with a failed attempt to visit Tokyo Disneyland with a false passport, although Kim said his loss of favour was due to advocating reform.
Document 9: Onwards Toward the Final Victory: "Onwards Toward the Final Victory" (Chosŏn'gŭl: 최후의 승리를 향하여 앞으로 ) is a North Korean propaganda hymn dedicated to the country's leader Kim Jong-un. It continues the tradition of North Korean supreme leaders having hymns dedicated to them, as was the case with Kim's grandfather Kim Il-sung ("Song of General Kim Il-sung") and Kim's father Kim Jong-il ("Song of General Kim Jong-il", "No Motherland Without You")
Document 10: On-the-spot guidance: "On-the-spot guidance" (also "guidance tours" or "field guidance") is a term used in the North Korean mass media to describe appearances by the supreme leader of North Korea, often at sites related to the military or to industry, at which the leader gives directives. "On-the-spot" guidance is a key aspect of North Korean propaganda and the North Korean personality cult of the Kim dynasty. Kim Il-sung, Kim Jong-il and Kim Jong-un have all made use of the practice.
Document 11: Kim Yong-ju: Kim Yong-ju (Chosŏn'gŭl: 김영주; born 21 September 1920) is a North Korean politician and the younger brother of Kim Il-sung, who ruled North Korea from 1948 to 1994. Under his brother's rule, Kim Yong-ju held key posts in the Workers' Party of Korea during the 1960s and early 1970s, but he fell out of favor in 1974 following a power struggle with Kim Jong-il. Since 1998, he has held the ceremonial position of Honorary Vice President of the Presidium of the Supreme People's Assembly, North Korea's parliament.
Document 12: Kim Jong-un: Kim Jong-un (Chosŏn'gŭl: 김정은 ; ] or ] ] ; born 8 January 1982–84 or 5 July 1984) is the Chairman of the Workers' Party of Korea (WPK) and supreme leader of North Korea. Kim is the second child of Kim Jong-il (1941–2011) and Ko Yong-hui. Before taking power, Kim was rarely seen in public, and many of the activities of Kim and his government remain unknown. Even details such as what year he was born, and whether he did indeed attend a Western school under a pseudonym, are difficult to confirm.
Document 13: Song Hye-rang: Song Hye-rang (born 1935) is a North Korean defector and author. Her father was a wealthy South Korean landowner who moved to the North for political reasons, while her mother was an editor of the official North Korean newspaper "Rodong Shinmun". Song's younger sister Song Hye-rim, a popular actress, secretly began an affair with Kim Jong-il against his father Kim Il-sung's wishes in the late 1960s or early 1970s, which culminated in Hye-rim's forced divorce from her husband; Hye-rang first learned of the situation on 10 May 1971, when Kim came to her residence in the middle of the night and informed her that he had impregnated her younger sister. Five years later, Hye-rang would become responsible for raising Kim Jong-nam, the son resulting from that pregnancy; his father was unwilling to let him attend school for fear that the secret of his parentage would be revealed. Hye-rim moved into the household; she also brought her own son Ri Han-yong and daughter Ri Nam-ok to live with them, so that Jong-nam would not be lonely. Their lives were carefully managed by Kim Jong-il to ensure that his father would not find out about his continuing affair; they spent most of their time at residences in east Pyongyang or Chungsangdong, occasionally travelling overseas to Geneva and Moscow.
Document 14: Kim Pyong-il: Kim Pyong-il (] ; born 10 August 1954) is the younger paternal half-brother of the former leader of North Korea, Kim Jong-il, and the son of former leader Kim Il-sung. He is the current ambassador of North Korea to the Czech Republic.
Document 15: Kim Jong-chul: Kim Jong-chul (born 25 September 1981) is a son of North Korean Kim Jong-il. His younger brother is Kim Jong-un, now the leader of North Korea. His older half-brother was Kim Jong-nam.
ground_truth: Kim Jong-il (1941–2011) and Ko Yong-hui