Question: Who lived longer, Bo Widerberg or Petar B. Vasilev?

full_context: Document 1: Peter Bogdanovich: Peter Bogdanovich (Serbian: Петар Богдановић, "Petar Bogdanović", born July 30, 1939) is an American director, writer, actor, producer, critic and film historian. He is part of the wave of "New Hollywood" directors, which included William Friedkin, Brian De Palma, George Lucas, Martin Scorsese, Michael Cimino and Francis Ford Coppola. His most critically acclaimed and well-known film is the drama "The Last Picture Show" (1971).
Document 2: Vladimir Danilevich: Vladimir Petrovich Danilevich (Russian: Владимир Петрович Данилевич ; 4 September 1924 — 9 October 2001) was well-known Soviet and Russian Animator: who successfully worked as the film director, the screenwriter, the art director and the animator.
Document 3: Bergman Week: Bergman Week is an annual event organized by the Bergmancenter on the small island Fårö in Sweden. Ingmar Bergman moved to the island in the 1960s and the Bergman Week is a celebration of his artistry, with films, lectures and conversations. Guests in 2012 were among others Belgian directors Jean-Pierre and Luc Dardenne (Dardenne brothers), author Peter Birro, director Suzanne Osten and opera singer Håkan Hagegård. Guests at the Bergman Week 2011 were among others directors Andrey Zvyagintsev and István Szabó as well as Swedish authors Henning Mankell and Sara Stridsberg.
Document 4: Vilgot Sjöman: David Harald Vilgot Sjöman (2 December 1924 – 9 April 2006) was a Swedish writer and film director. His films deal with controversial issues of social class, morality, and sexual taboos, combining the emotionally tortured characters of Ingmar Bergman with the avant garde style of the French New Wave. He is best known as the director of the films "491" (1964), "I Am Curious (Yellow)" (in Swedish, "Jag är nyfiken - gul") (1967), and "I Am Curious (Blue)" ("Jag är nyfiken - blå") (1968), which stretched the boundaries of acceptability of what could then be shown on film, deliberately treating their subjects in a provocative and explicit manner.
Document 5: Rainer Werner Fassbinder: Rainer Werner Fassbinder (] ; 31 May 1945 – 10 June 1982) was a West German filmmaker, actor, playwright and theatre director, part of the New German Cinema movement.
Document 6: Sven Nykvist: Sven Vilhem Nykvist (] ) (3 December 1922 – 20 September 2006) was a Swedish cinematographer. He worked on over 120 films, but is known especially for his work with director Ingmar Bergman. He won Academy Awards for his work on two Bergman films, "Cries and Whispers" ("Viskningar och rop") in 1973 and "Fanny and Alexander" ("Fanny och Alexander") in 1983, and the Independent Spirit Award for Best Cinematography for "The Unbearable Lightness of Being".
Document 7: The Past-Master (film): The Past-Master (Bulgarian: "Баш Майсторът" / "Bash Maystorat") is a Bulgarian satiric TV comedy film released in 1970, directed by Petar B. Vasilev.
Document 8: Börje Ahlstedt: Nils Börje Ahlstedt (born 21 February 1939) is a Swedish actor who has worked extensively with the world-famous director Ingmar Bergman in films like "Fanny and Alexander" (1982), "The Best Intentions" (1992), "Sunday's Children" (1992) and "Saraband" (2003). Ahlstedt has also worked with the directors Bo Widerberg and Kay Pollak.
Document 9: Bo Widerberg: Bo Gunnar Widerberg (8 June 1930 – 1 May 1997) was a Swedish film director, writer, editor and actor.
Document 10: Lucian Pintilie: Lucian Pintilie (] ; born 9 November 1933) is a Romanian film director and screenwriter.
Document 11: Petar B. Vasilev: Petar B. Vasilev nicknamed Milevin (Bulgarian: Петър Б. Василев-Милевин ) (1918–2001), was a Bulgarian film director and screenwriter.
Document 12: Peter Tscherkassky: Peter Tscherkassky (born October 3, 1958) is an Austrian avant-garde filmmaker who works primarily with found footage. All of his work is done with film and heavily edited in the darkroom, rather than relying on recent advances in digital film.
Document 13: Peter Deunov: Peter Deunov (Bulgarian: Петър Дънов , ] ; July 11, 1864 – December 27, 1944), also known by his spiritual name Beinsa Douno (Bulgarian: Беинса Дуно , ] ), and often called the Master by his followers, was a Bulgarian philosopher and spiritual teacher who developed a form of Esoteric Christianity. He is widely known in Bulgaria, where he was voted second by the public in the "Great Bulgarians" TV show on Bulgarian National Television (2006-2007) after the BBC format. Deunov is also featured in Pantev and Gavrilov's "The 100 Most Influential Bulgarians in Our History" (ranked in 37th place). According to Petrov, Peter Deunov is “the most published Bulgarian author to this day.”
Document 14: Victor Sjöström: Victor David Sjöström (] ; in the United States sometimes known as Victor Seastrom; 20 September 1879 – 3 January 1960) was a pioneering Swedish film director, screenwriter and actor. He began his career in Sweden, before moving to Hollywood in 1924. Sjöström worked primarily in the silent era; his best known films include "The Phantom Carriage" (1921), "He Who Gets Slapped" (1924) and "The Wind" (1928). Sjöström was Sweden's most prominent director in the "Golden Age of Silent Film" in Europe. Later in life, he played the leading role in Ingmar Bergman's "Wild Strawberries" (1957).
Document 15: Pāvels Gumennikovs: Pāvels Gumennikovs (born January 1, 1986) is a Latvian film director, actor, writer, and producer. He started his film career in China, where he directed his first film "Kaleidoscope" (2010) that won him a best young director and best film award in Chinese Young Film director Festival. After that he directed a movie "I love You Riga" that become 3rd highest grossing in a country and was one of the 2 films considered to be nomination for Oscar. It was the runner out at the end for Oscar nomination (2011) that become one of the most successful movies in Latvia and were screened in cinemas around the country and participated in European Film Festivals, after that he directed a critique very well received TV show "Yes Boss" (2012), that was proclaimed as best made show in Latvia for great acting and directing. It was a revolutionary TV Show for Latvia, as it was first TV Show shoot in outside locations with scale of Hollywood TV Show production. The TV Show was shown on Muz-TV channel and TV5 and was seen by 300,000 people online.
ground_truth: Petar B. Vasilev