Question: Where is the filmmaker who made "Ain't Them Bodies Saints", which premiered at Sundance Film Festival in 2013, based?

Context paragraphs:
Jennifer Phang: Jennifer Phang is a filmmaker most known for her feature films "Advantageous" (2015), which premiered at the 2015 Sundance Film Festival and won a Special Jury Award for Collaborative Vision there and was also based on her award-winning short film of the same name, and "Half-Life" (2008), which also premiered at the 2008 Sundance Film Festival and won "Best Film" awards at a number of film festivals including the Gen Art Film Festival, the San Francisco International Asian American Film Festival (now known as CAAMFest) as well an "Emerging Director Award" at the Asian American International Film Festival.

David Lowery (director): David Lowery (born December 26, 1980) is an American filmmaker based in Dallas, Texas.  He has written, directed and edited several feature films.

Jordan Vogt-Roberts: Jordan Charles Vogt-Roberts (born September 22, 1984) is an American film and television director and screenwriter.  His feature directorial debut, "The Kings of Summer", screened at the 2013 Sundance Film Festival, where it was nominated for the Grand Jury Prize, and also at the 2013 Cleveland International Film Festival.  The film won the Narrative Feature Audience Award at the 2013 Dallas International Film Festival.  He also wrote and directed a short film which screened at the Sundance Film Festival and SXSW, "Successful Alcoholics".  He also co-wrote and directed the TV series "Mash Up".  In 2017, Vogt-Roberts directed the MonsterVerse film "".

Sundance Film Festival: The Sundance Film Festival, a program of the Sundance Institute, is a film festival that takes place annually in Park City, Utah.  With over 46,660 attendees in 2016, it is the largest independent film festival in the United States.  Held in January in Park City and Salt Lake City, Utah, as well as at the Sundance Resort, the festival is a showcase for new work from American and international independent filmmakers.  The festival comprises competitive sections for American and international dramatic and documentary films, both feature films and short films, and a group of out-of-competition sections, including NEXT, New Frontier, Spotlight, Midnight, Premieres and Documentary Premieres.  The 2017 Sundance Film Festival took place from January 19 to January 29, 2017.

Andrew Ahn: Andrew Ahn is an American filmmaker born and raised in Los Angeles.  His short film "Dol (First Birthday)" premiered at the 2012 Sundance Film Festival.  His 2016 feature film "Spa Night" premiered at the 2016 Sundance Film Festival.

Daniel Hart (musician): Daniel Frederick Hart is an American musician and composer.  He is a classically trained violinist.  Hart has released music as a solo artist and with his bands The Physics of Meaning and Dark Rooms.  Hart has also toured with and recorded for numerous bands, including St. Vincent, Other Lives, John Vanderslice, Swans, The Rosebuds, Annuals, Glasser, Broken Social Scene, Pattern Is Movement, Mount Moriah, The Polyphonic Spree and Sarah Jaffe.  In 2012, Hart wrote and recorded the score for David Lowery's film "Ain't Them Bodies Saints", which premiered at Sundance Film Festival in 2013.  In 2016, Hart composed the score for "Pete's Dragon".  Hart currently resides in Los Angeles.

Heidi Ewing: Heidi Ewing is a director, producer, and writer of documentary films.  She and Rachel Grady founded Loki Films in 2001, and have collaborated on several documentaries together.  She is best known as the co-director of "Jesus Camp", which was nominated for an Academy Award for best documentary in 2006.  Next came"12th & Delaware" (HBO), which premiered at the 2010 Sundance Film Festival.  The film "casts a heart-rending light on the abortion divide" (LA Times) and was honored with a Peabody Award.  "Detropia", a poetic look at Ewing's home town, also won several awards, including Best Editing at Sundance 2012, Outstanding Direction and Outstanding Original Score, at the 2013 Cinema Eye Honors for Nonfiction Filmmaking and a News and Documentary Emmy for editing.  "Norman Lear: Just Another Version of You" was the opening night selection of the 2016 Sundance Film Festival and premiered on PBS American Masters on October 25, 2016.  Other films as a director include "The Boys of Baraka", "Freakonomics", and "The Education of Mohammed Hussein".

Sarah Price (filmmaker): Sarah Price is an American filmmaker, known for the feature documentaries "American Movie" (1999 Winner of the Grand Jury Prize for Documentary at the Sundance Film Festival, released by Sony Pictures Classics), "Caesar's Park" (2001 SXSW Int'l Film Fest, Sundance Channel), "The Yes Men" (2003 Toronto Int'l Film Festival, released by United Artist/MGM), and "Summercamp! " (2006 Toronto Int'l Film Fest, Sundance Channel).  Price was also a cinematographer on "The Yes Men Fix the World" (2009 Sundance Film Fest/HBO), and a Co-Producer of "Youssou N’dour: I Bring What I Love" (2008 Toronto Int’l Fest).  In 2009, she expanded into commercial directing and is represented by Independent Media Inc.  In 2014, she further expanded into episodic television, directing "The Carrie Diaries" for Warner Brothers.

Ain't Them Bodies Saints: Ain't Them Bodies Saints is a 2013 American romantic crime drama film written and directed by David Lowery.  The film stars Casey Affleck as Bob Muldoon, Rooney Mara as Ruth Guthrie and Ben Foster as Patrick Wheeler.  Bob (Affleck) and Ruth (Mara) are a couple who become involved in criminal activities and are caught, with Bob taking the blame and going to prison.  The film follows the events after the criminal activities as Ruth gives birth to their daughter, and the two live comfortably.  When the child is nearly four, Bob escapes from jail and goes looking to reconnect with his family.

Rob Nilsson: Rob Nilsson is a filmmaker, poet, and painter, best known for his feature film "Northern Lights", co-directed with John Hanson and winner of the Camera d’Or at the Cannes Film Festival (1979).  He also is known for directing and playing the lead role in "Heat and Sunlight", produced by Steve and Hildy Burns, also featuring Consuelo Faust, Don Bajema and Ernie Fosseliius.  "Heat and Sunlight" won the Grand Jury Prize Dramatic at the Sundance Film Festival in 1988, and his 9 @ Night Film Cycle won the 2008 San Francisco Film Critics Circle Marlon Riggs Award for Courage and Vision in Cinema.  Nilsson has also received Lifetime Achievement awards from the Fargo International Film Festival, the St. Louis International Film Festival, the Kansas City Filmmaker’s Jubilee, the Master's Award from the Golden Apricot Film Festival, a Filmmaker of the Year Award from the Silver Lake Film Festival, and the Milley Award from the city of Mill Valley for accomplishment in the Arts.

Supporting paragraphs: Daniel Hart (musician) David Lowery (director)
Answer: Dallas, Texas