question: Who is the director of the 2013 European two-part art film for which Mia Goth is best known?
answer: Lars von Trier
context: Title: Mia Goth
  Passage: Mia Gypsy Mello da Silva Goth (born November 1993) is an English actress and model.  She is best known for her roles in the films "A Cure for Wellness", "The Survivalist" and "Nymphomaniac", and for playing Sophie Campbell in the series "The Tunnel".
  Title: Singapore Sling (1990 film)
  Passage: Singapore Sling: The Man Who Loved a Corpse (Greek: "Singapore Sling: Ο Άνθρωπος που Αγάπησε ένα Πτώμα" , tr.  "Singapore Sling: O Anthropos pou Agapise ena Ptoma") is a 1990 Greek black and white dramatic experimental independent underground art film directed by Nikos Nikolaidis and regarded as his magnum opus.  Considered a difficult film to label while still managing to develop something of a cult following throughout the years nonetheless, it was shot in a bizarre manner somewhat resembling film noir or neo-noir and black comedy as well as the exploitation, thriller, and crime genres mixed with some elements of eroticism and horror with sex being used as a power game and received a theatrical release in Greece on 6 December 1990.  Despite Nikolaidis' career as a film director in his home country which stretches to the early 1960s he was almost entirely unknown outside Greece before the early 1990s and is still less known outside it and it was only with this film, which has immediately achieved cult status, that international fame came to him and it probably still remans the film for which he is best known today, as exemplified by the fact that it was released on DVD by Synapse Films, the only one of Nikolaidis' films to so far receive a home video release in North America.  The film was officially selected for screening at the Rimini Film Festival.
  Title: Nikos Nikolaidis
  Passage: Nikos Georgiou Nikolaidis (Greek: Νίκος Γεωργίου Νικολαΐδης ) (25 October 1939, Athens, Greece – 5 September 2007, Athens, Greece) was a Greek film director, screenwriter, film producer, writer, theatre director, assistant director, record producer, television director, and commercial director.  He is usually considered a representative of European avant-garde and experimental art film.
  Title: Nymphomaniac (film)
  Passage: Nymphomaniac (stylised onscreen and in advertising as NYMPH()MANIAC) is a 2013 European two-part art film written and directed by Lars von Trier.  The film stars Charlotte Gainsbourg, Stellan Skarsgård, Stacy Martin, Shia LaBeouf, Christian Slater, Jamie Bell, Uma Thurman, Willem Dafoe and Connie Nielsen.  The film was originally supposed to be only one complete entry; but, because of its multiple hour length, von Trier made the decision to split the project into two separate films.  "Nymphomaniac" was an international co-production of Denmark, Belgium, France, and Germany.
citations: Nymphomaniac (film) Mia Goth