question: Who is the father-in-law of Empress Yang (Lü Zuan'S Wife)?
context: [["James Armour (Master mason)", ["James Armour (15 January 1730 \u2013 20 September 1798) was a master mason and father of Jean Armour, and therefore the father-in-law of the poet Robert Burns."]], ["Empress Yang (L\u00fc Zuan's wife)", ["Empress Yang (\u694a\u7687\u540e, personal name unknown) (died 401), formally Empress Mu (\u7a46\u7687\u540e, literally \"the solemn empress\"), was an empress of the Chinese/Di state Later Liang.", "Her husband was L\u00fc Zuan (Emperor Ling).", "She was the daughter of the Later Liang official Yang Huan (\u694a\u6853), who was likely ethnically Han, and was described to be very beautiful.", "It is not known when she married L\u00fc Zuan.", "When he was assassinated by his cousin L\u00fc Chao (\u5442\u8d85) in 401, she initially tried to organize the palace guards to resist L\u00fc Chao and his brother L\u00fc Long, but after the official Du Shang (\u675c\u5c1a) urged them to stop, they deserted her.", "L\u00fc Chao's subordinate, the general Wei Yiduo (\u9b4f\u76ca\u591a) then entered the palace and cut off the head from L\u00fc Zuan's body.", "She commented, \"When a man is dead, he is like dirt and stones and no longer has any feelings.", "Why do you wish to destroy his form as well?\"", "Wei then cursed at her.", "L\u00fc Chao demanded that she turn over the imperial seal, but she responded that she had already destroyed it.", "She subsequently left the palace, and as she was leaving, L\u00fc Chao, believing that she might leave with treasures, tried to intercept her, and she told L\u00fc Chao: \"You and your brother unrighteously slaughtered your own clansman.", "I will soon be dead, and why would I want treasures?\"", "L\u00fc Long subsequently took the throne, and L\u00fc Chao became his prime minister.", "L\u00fc Chao wanted to marry Empress Yang because of her beauty, and he warned Yang Huan, \"If the empress committed suicide, great disasters will come to your household.\"", "Yang Huan told her of the threat, but she responded, \"You sold me to the Di for wealth and power.", "It is enough to sell me once; how can you sell me twice?\"", "She then committed suicide.", "Fearful that L\u00fc Chao might carry out his threat, Yang Huan fled to Southern Liang's prince Tufa Lilugu."]], ["L\u00fc Zuan", ["L\u00fc Zuan (died 401), courtesy name Yongxu (\u6c38\u7dd2),", "formally Emperor Ling of (Later) Liang ((\u5f8c)\u6dbc\u9748\u5e1d), was an emperor of the Chinese/Di state Later Liang.", "He was the oldest son of the founding emperor L\u00fc Guang (Emperor Yiwu), but was not L\u00fc Guang's rightful heir, as he was not born of L\u00fc Guang's wife Princess Shi.", "After L\u00fc Guang died around new year 400, however, he seized the throne from his younger brother L\u00fc Shao in a coup.", "L\u00fc Zuan was considered a capable general tactically, but not skilled in general strategy, and during his reign Later Liang's strength continued to be sapped, as it was during the late reign of L\u00fc Guang, by attacks of rivals Northern Liang and Southern Liang.", "Despite this, L\u00fc Zuan continued to occupy himself with hunting and other unimportant matters.", "In 401, he was assassinated by his cousin L\u00fc Chao (\u5442\u8d85), who then supported his own older brother L\u00fc Long as emperor."]], ["Empress Yang Zhi", ["Empress Yang Zhi( \u694a\u82b7)( 259\u2013292), courtesy name Jilan( \u5b63\u862d), nickname Nanyin( \u7537\u80e4), formally Empress Wudao( \u6b66\u60bc\u7687\u540e, literally\" the martial and fearful empress\") was an empress of Jin Dynasty( 265\u2013420).", "She was Emperor Wu's second wife and cousin to his first wife, Empress Yang Yan."]], ["Bill Dundee", ["William\" Bill\" Cruickshanks( born 24 October 1943) is a Scottish born- Australian professional wrestler and author better known by his stage name Bill Dundee.", "Cruickshanks is the father of Jamie Dundee and the father- in- law of wrestler Bobby Eaton."]], ["Ogawa Mataji", ["Viscount was a general in the early Imperial Japanese Army.", "He was also the father- in- law of Field Marshal Gen Sugiyama."]], ["Peter Burroughs", ["Peter Burroughs( born 27 January 1947) is a British television and film actor, the director of Willow Management.", "He is the father- in- law of actor and TV presenter Warwick Davis."]], ["Ludwig von Westphalen", ["Johann Ludwig von Westphalen( 11 July 1770 \u2013 3 March 1842) was a liberal Prussian civil servant and the father- in- law of Karl Marx."]], ["Barthold A. Butensch\u00f8n Sr.", ["Hans Barthold Andresen Butensch\u00f8n( 27 December 1877 \u2013 28 November 1971) was a Norwegian businessperson.", "He was born in Kristiania as a son of Nils August Andresen Butensch\u00f8n and Hanna Butensch\u00f8n, and grandson of Nicolay Andresen.", "Together with Mabel Anette Plahte( 1877 \u2013 1973, a daughter of Frithjof M. Plahte) he had the son Hans Barthold Andresen Butensch\u00f8n Jr. and was through him the father- in- law of Ragnhild Butensch\u00f8n and grandfather of Peter Butensch\u00f8n.", "Through his daughter Marie Claudine he was the father- in- law of Joakim Lehmkuhl, through his daughter Mabel Anette he was the father- in- law of Harald Astrup( a son of Sigurd Astrup) and through his daughter Nini Augusta he was the father- in- law of Ernst Torp.", "He took commerce school and agricultural school.", "He was hired in the family company N. A. Andresen& Co, and became a co-owner in 1910.", "He eventually became chief executive officer.", "The bank changed its name to Andresens Bank in 1913 and merged with Bergens Kreditbank in 1920.", "The merger was dissolved later in the 1920s.", "He was also a landowner, owning Nedre Sk\u00f8yen farm and a lot of land in Enebakk.", "He chaired the board of Nydalens Compagnie from 1926, having not been a board member before that.", "He also chaired the supervisory council of Forsikringsselskapet Viking and Nedre Glommen salgsforening, and was a supervisory council member of Filharmonisk Selskap.", "He was a member of the gentlemen's club SK Fram since 1890, and was proclaimed a lifetime member in 1964.", "He was buried in Enebakk."]], ["John Adams (merchant)", ["John Adams( 1672 or 1673 \u2013 1745) was an American- born Canadian merchant and member of the Nova Scotia Council.", "He was the father- in- law of Henry Newton( politician)."]]]
supporting_facts: [["Empress Yang (L\u00fc Zuan's wife)", 1], ["L\u00fc Zuan", 2]]
evidences: [["Empress Yang", "spouse", "L\u00fc Zuan"], ["L\u00fc Zuan", "father", "L\u00fc Guang"]]
answer: Lü Guang