Question: Disney created a musical fantasy film based on a ballet of the same name choreographed by who?
Context: Frozen is a 2013 American 3D computer-animated musical fantasy film produced by Walt Disney Animation Studios and released by Walt Disney Pictures.  It is the 53rd Disney animated feature film.  Inspired by Hans Christian Andersen's fairy tale "The Snow Queen", the film tells the story of a fearless princess who sets off on a journey alongside a rugged iceman, his loyal pet reindeer, and a naïve snowman to find her estranged sister, whose icy powers have inadvertently trapped the kingdom in eternal winter. The Polar Express is a 2004 American 3D computer-animated Christmas musical fantasy film based on the 1985 children's book of the same name by Chris Van Allsburg, who served as one of the executive producers on the film.  Written, produced, and directed by Robert Zemeckis, the film features human characters animated using live action motion capture animation.  The film stars Daryl Sabara, Nona Gaye, Jimmy Bennett, and Eddie Deezen, with Tom Hanks in six distinct roles.  The film also included a performance by Tinashe at age 9, who later gained exposure as a pop singer in 2010, as the CGI-model for the female protagonist. The Little Mermaid is a 1989 American animated musical fantasy film produced by Walt Disney Feature Animation and released by Walt Disney Pictures.  Based on the Danish fairy tale of the same name by Hans Christian Andersen, "The Little Mermaid" tells the story of a beautiful mermaid princess who dreams of becoming human.  Written, produced, and directed by Ron Clements and John Musker, with music by Alan Menken and Howard Ashman (who also served as a co-producer), the film features the voices of Jodi Benson, Christopher Daniel Barnes, Pat Carroll, Samuel E. Wright, Jason Marin, Kenneth Mars, Buddy Hackett, and René Auberjonois. The Sleeping Beauty (Russian: Спящая красавица / "Spyashchaya krasavitsa") is a ballet in a prologue and three acts, first performed in 1890.  The music was composed by Pyotr Ilyich Tchaikovsky (his opus 66).  The score was completed in 1889, and is the second of his three ballets.  The original scenario was conceived by Ivan Vsevolozhsky, and is based on Charles Perrault's "La Belle au bois dormant".  The choreographer of the original production was Marius Petipa. My Little Pony: The Movie is a 2017 animated musical fantasy film based on the television series "", which was developed as part of the 2010 re-launch of the "My Little Pony" franchise by Hasbro.  The film is directed by Jayson Thiessen and based on a story and screenplay co-written by Meghan McCarthy, both "Friendship Is Magic" veterans.  In addition to the series' regular voice cast of Tara Strong, Ashleigh Ball, Andrea Libman, Tabitha St. Germain, and Cathy Weseluck, the film also features guest performances by Emily Blunt, Kristin Chenoweth, Liev Schreiber, Michael Peña, Sia, Taye Diggs, Uzo Aduba, and Zoe Saldana. Into the Woods is a 2014 American musical fantasy film directed by Rob Marshall, and adapted to the screen by James Lapine from his and Stephen Sondheim's Broadway musical of the same name.  A Walt Disney Pictures production, it features an ensemble cast that includes Meryl Streep, Emily Blunt, James Corden, Anna Kendrick, Chris Pine, Tracey Ullman, Christine Baranski, Lilla Crawford, Daniel Huttlestone, MacKenzie Mauzy, Billy Magnussen, and Johnny Depp.  Inspired by the Grimm Brothers' fairy tales of "Little Red Riding Hood", "Cinderella", "Jack and the Beanstalk", and "Rapunzel", the film is a fantasy genre centered on a childless couple, who set out to end a curse placed on them by a vengeful witch.  Ultimately, the characters are forced to rectify the consequences of their actions. Snow White and the Seven Dwarfs is a 1937 American animated musical fantasy film produced by Walt Disney Productions and originally released by RKO Radio Pictures.  Based on the German fairy tale by the Brothers Grimm, it is the first full-length cel animated feature film and the earliest Disney animated feature film.  The story was adapted by storyboard artists Dorothy Ann Blank, Richard Creedon, Merrill De Maris, Otto Englander, Earl Hurd, Dick Rickard, Ted Sears and Webb Smith.  David Hand was the supervising director, while William Cottrell, Wilfred Jackson, Larry Morey, Perce Pearce, and Ben Sharpsteen directed the film's individual sequences. "Once Upon a Dream" is a song written in 1959 for the animated musical fantasy film "Sleeping Beauty" produced by Walt Disney.  It is based on Tchaikovsky's ballet of the same name, more specifically the piece "Grande valse villageoise" ("The Garland Waltz").  It is the theme of Princess Aurora and Prince Philip and was performed by a chorus as an overture and third-reprise finale.  Mary Costa and Bill Shirley, who were cast in the roles of Princess Aurora and Prince Philip, performed the song as a duet. The Swan Princess is a 1994 American animated musical fantasy film based on the ballet "Swan Lake".  Featuring the voice talents of Howard McGillin, Michelle Nicastro, Jack Palance, John Cleese, Steven Wright, Sandy Duncan, James Arrington, Joel McKinnon Miller, Mark Harelik, Brian Nissen, Steve Vinovich, and Dakin Matthews, the film is directed by a former Disney animation director, Richard Rich, with a music score by Lex de Azevedo.  This film was originally owned by Sony Wonder.  However, when New Line Cinema merged with Warner Bros. in March 2008, this was sold to Warner Bros. (though the home video distribution of "The Swan Princess" was kept by Sony Wonder).  It was released theatrically on November 18, 1994, where it received mixed reviews from critics.  The film has been followed by six direct-to-video sequels. Sleeping Beauty is a 1959 American animated musical fantasy film produced by Walt Disney based on "The Sleeping Beauty" by Charles Perrault.  The 16th Disney animated feature film, it was released to theaters on January 29, 1959, by Buena Vista Distribution.  This was the last Disney adaptation of a fairy tale for some years because of its initial mixed critical reception and underperformance at the box office; the studio did not return to the genre until 30 years later, after Walt Disney died in 1966, with the release of "The Little Mermaid" (1989).
Answer: Marius Petipa