question: Who is Sofie Podlipská's sibling-in-law?
context: [["Greg Penner", ["Gregory B. Penner( born December 18, 1969) is an American businessman and venture capitalist.", "Penner was named the chairman of Walmart on June 5, 2015.", "He is the son-in- law of S. Robson Walton and the grandson- in- law of Sam Walton, the founder of Walmart."]], ["Robert Vadra", ["Robert Vadra is an Indian businessman, entrepreneur and the husband of Priyanka Gandhi.", "He is the son -in- law of Sonia Gandhi and Rajiv Gandhi, and the brother- in- law of Rahul Gandhi."]], ["Robert W. Levering", ["Robert Woodrow Levering( October 3, 1914 \u2013 August 11, 1989) was a U.S. Representative from Ohio, son-in- law of Usher L. Burdick and brother- in- law of Quentin N. Burdick."]], ["Charles Francis Norton", ["Charles Francis Norton( 1807 \u2013 1835) was a 19th- century Member of Parliament for Guildford.", "Norton was also a Captain of 52nd Light Infantry; son-in- law of Sir Colin Campbell; brother- in- law of writer Caroline Norton"]], ["Hypatius (consul 359)", ["Flavius Hypatius( c. 340- died after AD 383) was a Roman Senator, who was the brother- in- law of the Roman emperor Constantius II."]], ["Sofie Podlipsk\u00e1", ["Sofie Podlipsk\u00e1, n\u00e9e Rottov\u00e1 (15 May 1833 in Prague - 17 December 1897 in Prague) was a Czech writer and the sister of Karolina Sv\u011btl\u00e1.", "Sofie Podlipsk\u00e1 mostly wrote historical novels, juvenile works, and feminist literature.", "She also had an interest in Theosophy and helped found the \"American Ladies' Club.", "\"", "The name had no geographical meaning instead the word \"American\" was to designate it as modern and for progress.", "Her work emphasized motherhood and morality."]], ["Eusebius (consul 359)", ["Flavius Eusebius( died after AD 371) was a Roman Senator, who was the brother- in- law of the emperor Constantius II."]], ["Nick Sidi", ["Nick Sidi( born 22 February 1966 in Manchester, England) is an English actor.", "He is the son -in- law of actress Rosalind Knight and brother- in- law of actress Susannah Elliott- Knight.", "He often plays drama or comedy roles on television and frequently appears in BBC dramas."]], ["Wyndham Goold", ["Wyndham Goold( 1812-1854) was a Member of Parliament( MP) for County Limerick from 1850 to 1854.", "Goold was educated at Westminster School and Trinity College, Dublin.", "He was the son in law of Frederick Falkiner Goold, Archdeacon of Raphoe and brother in law of Bishop Hamilton Verschoyle"]], ["Karolina Sv\u011btl\u00e1", ["Karolina Sv\u011btl\u00e1 (born Johana Rottov\u00e1) (24 February 1830 in Prague \u2013 7 September 1899 in Prague) was a Czech female author of the 19th century.", "She was associated with the literary May School.", "She married Professor Petr Mu\u017e\u00e1k (1821\u20131892) in 1852, who had taught her music.", "She also had an affair with Jan Neruda.", "She introduced Eli\u0161ka Kr\u00e1snohorsk\u00e1 to literature and feminism.", "Her first novel \"Vesnick\u00fd rom\u00e1n\" (A Village Novel) was published in 1867.", "Her other works include \"Nemodlenec\" (1873) and", "\"K\u0159\u00ed\u017e u potoka\" (adapted into a film of the same name in 1921)."]]]
supporting_facts: [["Sofie Podlipsk\u00e1", 0], ["Karolina Sv\u011btl\u00e1", 2]]
evidences: [["Sofie Podlipsk\u00e1", "sibling", "Karolina Sv\u011btl\u00e1"], ["Karolina Sv\u011btl\u00e1", "spouse", "Petr Mu\u017e\u00e1k"]]
answer: Petr Mužák