Question: Sven Nykvist won the Independent Spirit award for a movie directed by who ?

Context paragraphs:
The Unbearable Lightness of Being (film): The Unbearable Lightness of Being is a 1988 American film adaptation of the novel of the same name by Milan Kundera, published in 1984.  Director Philip Kaufman and screenwriter Jean-Claude Carrière portray the effect on Czechoslovak artistic and intellectual life during the 1968 Prague Spring of socialist liberalization preceding the invasion by the Soviet-led Warsaw Pact that ushered in a period of communist repression.  It portrays the moral, political, and psycho-sexual consequences for three bohemian friends: a surgeon, and two female artists with whom he has a sexual relationship.

Siddhartha (1972 film): Siddhartha is a 1972 American film based on the novel of the same name by Hermann Hesse, directed by Conrad Rooks.  It was shot on location in Northern India, and features work by noted cinematographer Sven Nykvist.  The locations used for the film were the holy city of Rishikesh and the private estates and palaces of the Maharajah of Bharatpur.

The Ox (film): The Ox (Swedish: Oxen ) is a 1991 Swedish drama film directed by Sven Nykvist.  He wrote the script with Lasse Summanen.

Independent Spirit Award for Best Editing: The Independent Spirit Award for Best Editing is one of the annual awards given by Independent Spirit Awards, a non-profit organization dedicated to independent film and independent filmmakers.

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".

Independent Spirit Award for Best Supporting Male: The Independent Spirit Award for Best Supporting Male is one of the annual Independent Spirit Awards.  Alan Arkin, Christopher Plummer, Jared Leto, and J. K. Simmons are the only actors to have won both this award and the Academy Award for Best Supporting Actor the same year.

Wash West: Wash Westmoreland, also called Wash West, (born 4 March 1966) is an independent film director who has worked in television, documentaries, and independent films.  His 2006 release, "Quinceañera", had a double Sundance win (Audience Award and Grand Jury Prize), and it also picked up the Humanitas Prize and the John Cassavetes Spirit Award.  In 2008, Westmoreland produced an MTV film "Pedro" about AIDS activist Pedro Zamora that was introduced on MTV by U.S. President Bill Clinton.  Working with his partner Richard Glatzer, he directed "The Last of Robin Hood" in 2012 starring Kevin Kline, Susan Sarandon, and Dakota Fanning that was released in August 2014 by Goldwyn.  The duo's next film "Still Alice", based on Lisa Genova's NYT bestselling book, starred Julianne Moore, Kristen Stewart, and Alec Baldwin.  It premiered at Toronto International Film Festival in 2014 and was immediately picked up for distribution by Sony Picture Classics.  It went on to win many awards, especially for leading actress Julianne Moore, who won the SAG Award, the Independent Spirit Award, the BAFTA and the Academy Award for Best Actress.

Peter Zeitlinger: Peter Zeitlinger A.S.C. (born 6 June 1960 in Prague) is an Czechoslovakian-born Austrian cinematographer, who has worked with the director Werner Herzog since 1995.  Their film "Encounters at the End of the World" was nominated for the Academy Award 2009.  Peter Zeitlinger studied from 1980 - 1987 at the University of Music and Performing Arts, Vienna.  He was influenced by Michael Snow and Peter Kubelka followed by Vittorio Storaro, Sven Nykvist and Vilmos Zsigmond.  Zeitlinger's films have received considerable critical acclaim and achieved popularity on the art house circuit.

Curtain Call (1998 film): Curtain Call is a 1998 romantic comedy directed by Peter Yates, photographed by Sven Nykvist and edited by Hughes Winborne.  It stars James Spader, Polly Walker, Michael Caine and Maggie Smith.  The film was later re-released under the title It All Came True (not to be confused with the completely unrelated 1940 Humphrey Bogart film of the same name).  It was to be Peter Yates' last film made for cinema, although in most markets it went directly to TV or home video.

Independent Spirit Award for Best Cinematography: The Independent Spirit Award for Best Cinematography is one of the annual awards given by Independent Spirit Awards, a non-profit organization dedicated to independent film and independent filmmakers.

Supporting paragraphs: Sven Nykvist The Unbearable Lightness of Being (film)
Answer: Philip Kaufman