Question: Who directed the 2014 film that cast the professional surfer who lost part of her arm in a 2003 shark attack?

Context paragraphs:
Dax McGill: Dax McGill is a current female professional surfer from the Hawaiian island of Qahu.  She has a QS ranking of 74th in the world by the Association of Surfing Professionals for 2014.  She has a younger brother, Finn McGill, who is currently a junior professional surfer.  She has several sponsors including T&C Hawaii, Volcom, and Electric.

Shark Girl (novel): Shark Girl (2007) is the debut novel by Kelly Bingham.  It is a young adult novel in verse that tells the story of the fifteen-year-old Jane Arrowood who goes swimming at a California beach in June, is attacked by a shark and has to have her right arm amputated.  The novel is told mostly through blank verse poetry that is interspersed with news articles about Jane’s attack and letters of encouragement she receives from strangers.  The story is loosely based on the life of professional surfer Bethany Hamilton who had her left arm bitten off by a shark in 2003.

3-Headed Shark Attack: 3-Headed Shark Attack is a 2015 direct-to-video horror film developed by The Asylum and starring Danny Trejo, Karrueche Tran, and Rob Van Dam.  It is a sequel to "2-Headed Shark Attack".

Bethany Hamilton: Bethany Meilani Hamilton-Dirks (born February 8, 1990) is an American professional surfer who survived a 2003 shark attack in which her left arm was bitten off but who ultimately returned to—and was victorious in—professional surfing.  She wrote about her experience in the 2004 autobiography "Soul Surfer: A True Story of Faith, Family, and Fighting to Get Back on the Board".  In April 2011, the feature film "Soul Surfer" was released.

Finn McGill: Finn McGill is a junior professional surfer from the Hawaiian island of Oahu.  He was ranked the #115 junior surfer in the world by the Association of Surfing Professionals in 2014.  His sister, Dax McGill, is also a professional surfer.  In 2011, Finn won the National Scholastic Surfing Association’s competition for his age group.

Shark Attack 3: Shark Attack 3: Megalodon is the second sequel to "Shark Attack", released in 2002 straight to video.  The film is notable for featuring John Barrowman, who later found fame in popular shows such as "Doctor Who" and "Torchwood".  Barrowman has said in an interview on "Friday Night with Jonathan Ross" that he only did the film for the money, and was rather embarrassed when a clip from the film was shown.  Actress Jenny McShane from the first "Shark Attack" film has a starring role, albeit as a completely different character.

Drum line (shark control): A drum line is an unmanned aquatic trap used to lure and capture large sharks using baited hooks.  They are typically deployed near popular swimming beaches with the intention of reducing the number of sharks in the vicinity and therefore the probability of shark attack.  Drum lines are often used in association with shark nets, used to offer further protection by enclosing designated swimming areas.  The combination of drum lines and shark nets has been successful in reducing shark attacks in the areas protected by them.  Since the shark nets and drum lines have been put into use (in the 1960s) there has only been one death caused by a shark attack on a protected beach.  In January 2014, drum lines were introduced in Western Australia to catch potentially hazardous sharks.  The topic of shark culling became a nationwide controversy and sparked public demonstrations and vocal opposition, particularly from environmentalists, animal welfare advocates and ocean activists.

Soul Surfer (film): Soul Surfer is a 2011 American biographical drama film directed by Sean McNamara, based on the 2004 autobiography "Soul Surfer: A True Story of Faith, Family, and Fighting to Get Back on the Board" by Bethany Hamilton about her life as a surfer after a horrific shark attack and her recovery.  The film stars AnnaSophia Robb, Helen Hunt, Dennis Quaid, and Lorraine Nicholson with Carrie Underwood, Kevin Sorbo, Sonya Balmores, Branscombe Richmond, and Craig T. Nelson.

Dolphin Tale 2: Dolphin Tale 2 is a 2014 American family film written and directed by Charles Martin Smith as the sequel to his 2011 film "Dolphin Tale".  Harry Connick Jr., Ashley Judd, Nathan Gamble, Cozi Zuehlsdorff, Kris Kristofferson, Morgan Freeman, Juliana Harkavy, Austin Stowell, Betsy Landin, and Austin Highsmith all reprise their roles from the first film, while Lee Karlinsky, Julia Jordan, Taylor Blackwell, and Bethany Hamilton join the cast.  It was released on September 12, 2014 and tells the story of another dolphin at the hospital named "Hope".  After Winter's elderly companion and surrogate mother, Panama, dies, Winter's future is in jeopardy, unless Sawyer, Clay, Hazel, and the rest of the Clearwater Marine Aquarium team can find a new companion for her.

Eric Geiselman: Eric Geiselman (born March 9, 1988 in New Smyrna Beach, Florida) is a professional surfer from New Smyrna Beach Florida.  Geiselman is well known for his athleticism and versatility as a progressive surfer in all wave conditions.  Geiselman, now a popular freesurfer, was a competitive surfer in his early years, winning the Oakley Pro Junior in 2006, winning the prestigious 2007 Surfer Poll award for most radical maneuver, ranking #14 in Surfline’s 20 Under 20 in 2008, winning the 2012 Expression Session, and was featured on the cover of Transworld’s Surf Magazine that same year.  In 2015 Geiselman was featured on the cover of Surfer Magazine, in which the prestigious publication declared, "Eric Geiselman has got it all.  Style, barrel riding, small wave, big wave, air game, the list goes on."  He has repeatedly been declared “one of the best freesurfers in the world,” by both Stab and Tracks magazines.  in 2017, he was referenced on the final cover of Surfing Magazine and starred, with his brother, in the magazine's final film project, the eponymous "E. Geiselman."  Surfer Films declared, "Eric Geiselman is absurdly talented.  From skateboarding to guitar to golf, he can pick up just about anything and quickly do it well.  He's a jack of all trades - and somehow - he also masters them."

Supporting paragraphs: Dolphin Tale 2 Bethany Hamilton
Answer: Charles Martin Smith