Question: Who wrote the 2014 British historical thriller film directed by a French film director from the TV series "Dead Set" (2008) and "Top Boy" (2011)?
Context: <nowiki>'71</nowiki> is a 2014 British historical thriller film set in Northern Ireland, written by Gregory Burke and directed by Yann Demange.  It stars Jack O'Connell, Sean Harris, David Wilmot, Richard Dormer, Paul Anderson and Charlie Murphy, and tells the story of a British soldier who becomes separated from his unit during a riot in Belfast at the height of the Troubles in 1971.  Filming began on location in Blackburn, Lancashire, in April 2013 and continued in Sheffield and Liverpool.  The film was funded by the British Film Institute, Film4, Creative Scotland and Screen Yorkshire.  The film had its premiere in the competition section of the 64th Berlin International Film Festival, held in February 2014. Sebastiane is a 1976 Latin-language British historical thriller film written and directed by Derek Jarman and Paul Humfress.  It portrays the events of the life of Saint Sebastian, including his iconic martyrdom by arrows.  The film, which was aimed at a gay audience, was controversial for the homoeroticism portrayed between the soldiers and for being dialogued entirely in Latin. First They Killed My Father (Khmer: មុន​ដំបូង​ខ្មែរ​ក្រហម​សម្លាប់​ប៉ា​របស់​ខ្ញុំ "Moun​ dambaung​ Khmer​ Krahm​ samleab​ ba​ robsa​ khnhom") is a 2017 biographical historical thriller film directed by Angelina Jolie and written by Jolie and Loung Ung, based on Ung's memoir of the same name.  Set in 1975, the film depicts 5-year-old Ung who is forced to be trained as a child soldier while her siblings are sent to labor camps during the Khmer Rouge regime. Valkyrie is a 2008 American-German historical thriller film set in Nazi Germany during World War II.  The film depicts the 20 July plot in 1944 by German army officers to assassinate Adolf Hitler and to use the Operation Valkyrie national emergency plan to take control of the country.  "Valkyrie" was directed by Bryan Singer for the American studio United Artists, and the film stars Tom Cruise as Colonel Claus von Stauffenberg, one of the key plotters.  The cast included Kenneth Branagh, Bill Nighy, Eddie Izzard, Terence Stamp and Tom Wilkinson. Room to Let is a 1950 British historical thriller film directed by  Godfrey Grayson and starring  Jimmy Hanley, Valentine Dyall and Constance Smith. Under Capricorn is a 1949 British historical thriller film directed by Alfred Hitchcock about a couple in Australia who started out as lady and stable boy in Ireland, and who are now bound together by a horrible secret.  The film was based on the novel "Under Capricorn" (1937) by Helen Simpson, with a screenplay by James Bridie.  It was adapted to the screen by Hume Cronyn.  This was Hitchcock's second film in Technicolor, and like the preceding color film "Rope" (1948), it also featured 10-minute takes. Catch Me Daddy is a 2014 British thriller film directed by Daniel Wolfe.  It was screened as part of the Directors' Fortnight section of the 2014 Cannes Film Festival.  The film received its British debut screening at the 2014 London Film Festival.  Sameena Ahmed won the award at the festival for the Best British Newcomer.  It was shown at the Leeds Film Festival in November 2014.  Wolfe wrote the script with his brother, Matthew Wolfe. Luc Besson (] ; born 18 March 1959) is a French film director, screenwriter, and producer.  He directed or produced the films "Subway" (1985), "The Big Blue" (1988), and "Nikita" (1990).  Besson is known for his distinctive filmmaking style and is associated with the movement critics call "Cinéma du look".  He has been nominated for a César Award for Best Director and Best Picture for his films "" and "".  He won Best Director and Best French Director for his sci-fi action film "The Fifth Element" (1997).  He wrote and directed the 2014 sci-fi thriller film "Lucy". Yann Demange (born in 1977) is a French film director.  After directing the well-received television series "Dead Set" (2008) and "Top Boy" (2011), he made his directorial film debut with the critically acclaimed independent film "'71" (2014), for which he received the British Independent Film Award for Best Director. Northern Soul is a 2014 British historical film directed by Elaine Constantine.  It tells the story of two young Lancashire teenagers, Matt and John, whose lives are changed forever by the discovery of American soul music and the dance culture that grew up around it in Britain.  The film was selected to be shown in the City to City section of the 2015 Toronto Film Festival.
Answer: Gregory Burke