question: Who is the spouse of the director of film Otec Neznámý Aneb Cesta Do Hlubin Duše Výstrojního Náčelníka?
context: [["Sophia Magdalena of Denmark", ["Sophia Magdalena of Denmark (3 July 1746 \u2013 21 August 1813) was Queen of Sweden as the spouse of King Gustav III."]], ["Otec nezn\u00e1m\u00fd aneb cesta do hlubin du\u0161e v\u00fdstrojn\u00edho n\u00e1\u010deln\u00edka", ["Otec nezn\u00e1m\u00fd aneb cesta do hlubin du\u0161e v\u00fdstrojn\u00edho n\u00e1\u010deln\u00edka is a Czech comedy film directed by Karel Kachy\u0148a.", "It was released in 2001."]], ["Maria Teresa, Grand Duchess of Luxembourg", ["Maria Teresa, Grand Duchess of Luxembourg( born Mar\u00eda Teresa Mestre y Batista; on 22 March 1956), is the spouse of Grand Duke Henri."]], ["Marie-Louise Coidavid", ["Marie Louise Coidavid( 1778 \u2013 March 11, 1851), was the Queen of the Kingdom of Haiti 1811 \u2013 20 as the spouse of Henri I of Haiti."]], ["Mehdi Abrishamchi", ["Mehdi Abrishamchi is an Iranian People's Mujahedin of Iran( MEK) politician who has been described as\" the right hand man of Massoud Rajavi\".", "He is the former spouse of the group's current leader, Maryam Rajavi, whom he divorced so that she could become the spouse of Massoud Rajavi."]], ["Cesta do hlubin \u0161tud\u00e1kovy du\u0161e", ["Cesta do hlubin \u0161tud\u00e1kovy du\u0161e is a Czech comedy film directed by Martin Fri\u010d.", "It was released in 1939."]], ["Karel Kachy\u0148a", ["Karel Kachy\u0148a (1 May 1924 \u2013 12 March 2004) was a Czech film director.", "His career spanned over five decades.", "Kachy\u0148a was part of the Czech wave of liberal filmmakers in the 1960s which included Milo\u0161 Forman and Ji\u0159\u00ed Menzel.", "He was married to Alena Mihulov\u00e1.", "They had one daughter, Karol\u00edna, together.", "He was born in Vy\u0161kov, Czechoslovakia and died in Prague, Czech Republic.", "His 1961 film \"Pouta\" was entered into the 2nd Moscow International Film Festival.", "His 1986 film \"Forbidden Dreams\" was entered into the 15th Moscow International Film Festival."]], ["Gertrude of Bavaria", ["Gertrude of Saxony and Bavaria( 1152/55\u20131197) was Duchess of Swabia as the spouse of Duke Frederick IV, and Queen of Denmark as the spouse of King Canute VI."]], ["Princess Auguste of Bavaria (1875\u20131964)", ["Princess Auguste of Bavaria( 28 April 1877 \u2013 25 June 1964) was a member of the Bavarian Royal House of Wittelsbach and the spouse of Archduke Joseph August of Austria."]], ["Svatebn\u00ed cesta do Jilj\u00ed", ["Svatebn\u00ed cesta do Jilj\u00ed is a Czech comedy film.", "It was directed by Hynek Bo\u010dan and released in 1983."]]]
supporting_facts: [["Otec nezn\u00e1m\u00fd aneb cesta do hlubin du\u0161e v\u00fdstrojn\u00edho n\u00e1\u010deln\u00edka", 0], ["Karel Kachy\u0148a", 3]]
evidences: [["Otec nezn\u00e1m\u00fd aneb cesta do hlubin du\u0161e v\u00fdstrojn\u00edho n\u00e1\u010deln\u00edka", "director", "Karel Kachy\u0148a"], ["Karel Kachy\u0148a", "spouse", "Alena Mihulov\u00e1"]]
answer: Alena Mihulová