Question: The character that Adria Arjona plays in "Emerald City" was created by which author?

full_context: Document 1: Karolina Wydra: Karolina Wydra (born March 5, 1981) is a Polish-American actress and model. She is known for playing Dominika Petrova on the Fox medical drama series "House", and vampire Violet Muzurski on the HBO dark fantasy series "True Blood". Wydra has starred in the fantasy thriller "After" (2012), and the science fiction film "Europa Report" (2013). She portrayed Detective Dianne Kubek on ABC's short-lived crime drama series "Wicked City".
Document 2: Aunt Em: Aunt Em is a fictional character from the Oz books. She is the aunt of Dorothy Gale and wife of Uncle Henry, and lives together with them on a farm in Kansas. In "The Wonderful Wizard of Oz", she is described as having been a "young, pretty wife" when she arrived at Uncle Henry's farm, but having been "grayed" by her life there, implying that she appears older than one might expect from her chronological age. Baum tells us that when Dorothy first came to live with her, Em would "scream and press her hand upon her heart" when startled by Dorothy's laughter, and she appears emotionally distant to her at the beginning of the story. However, after Dorothy is restored to her at the end of the book, we see her true nature: she cries out, "My darling child!" and covers her with kisses.
Document 3: Morena Baccarin: Morena Silva de Vaz Setta Baccarin (] ; born June 2, 1979) is a Brazilian American actress. She is known for portraying Inara Serra in the series "Firefly" and the follow-up film "Serenity", Adria in the series "Stargate SG-1" and the follow-up film "", Anna in the 2009 version of the series "V", Vanessa in the superhero comedy film "Deadpool", and Jessica Brody in the Showtime series "Homeland" (for which she received an Emmy nomination for Outstanding Supporting Actress in a Drama Series in 2013). She plays the role of Dr. Leslie Thompkins in the Fox television series "Gotham".
Document 4: Jellia Jamb: Jellia Jamb is a fictional character from the classic children's series of Oz books by American author L. Frank Baum. She is first introduced in "The Wonderful Wizard of Oz" (1900), as the head maid who works in the royal palace of the Emerald City which is the imperial capital of the Land of Oz. In later books, Jellia eventually becomes Princess Ozma's favorite servant out of the Emerald City's staff administration. She is also the protagonist of Ruth Plumly Thompson's novel "Ozoplaning with the Wizard of Oz".
Document 5: Dorothy and the Wizard in Oz: Dorothy and the Wizard in Oz is the fourth book set in the Land of Oz written by L. Frank Baum and illustrated by John R. Neill. It was published on June 18, 1908 and reunites Dorothy with the humbug Wizard from "The Wonderful Wizard of Oz" (1900). This is one of only two of the original fourteen Oz books (the other being "The Emerald City of Oz" (1910), to be illustrated with watercolor paintings.
Document 6: List of Oz books: The Oz books form a book series that begins with "The Wonderful Wizard of Oz" (1900) and relate the fictional history of the Land of Oz. Oz was created by author L. Frank Baum, who went on to write fourteen full-length Oz books. All of the Baum written books are in the public domain in the United States. Even while he was alive, Baum was styled as "the Royal Historian of Oz" to emphasize the concept that Oz is an actual place. The illusion created was that characters such as Dorothy and Princess Ozma related their adventures in Oz to Baum themselves, by means of wireless telegraph.
Document 7: Gina Rodriguez: Gina Alexis Rodriguez (born July 30, 1984) is an American actress of Puerto Rican descent. She is best known for her role as Jane Villanueva in the CW comedy-drama series "Jane the Virgin", for which she has been nominated for three Golden Globe Awards for Best Actress in a Television Series Musical or Comedy, winning once in 2015. She also portrayed roles as Majo Tenorio in musical-drama film "Filly Brown", as Beverly in the soap opera "The Bold and the Beautiful" and as Andrea Fleytas in "Deepwater Horizon".
Document 8: Natalie Martinez: Natalie Martinez (born July 12, 1984) is an American actress and model. She is known as the spokes-model for JLO by Jennifer Lopez, and for her role in the 2008 feature film "Death Race". She also starred in a music video titled "Rain Over Me" by Pitbull, also featuring Marc Anthony. She has appeared in several music videos and telenovelas. From 2010 to 2011, Martinez starred in the crime drama series "Detroit 1-8-7" as Detective Ariana Sanchez. From 2012 to 2014, she starred in the crime drama "" as Detective Jamie Lovato and Deputy Linda Esquivel in the sci-fi drama series "Under the Dome". She recently starred as Detective Theresa Murphy in the Fox police drama "APB", which was cancelled on May 11, 2017 after one season.
Document 9: Aria Montgomery: Aria Marie Montgomery is a fictional character in the "Pretty Little Liars" series by Sara Shepard. She is portrayed by Lucy Hale in the television adaptation, which premiered on ABC Family in June 2010. Lucy Hale was named Choice Summer TV Star: Female at the 2010 Teen Choice Awards and 2011 Teen Choice Awards for her role in the series.
Document 10: Gina Torres: Gina Torres (born April 25, 1969) is an American television and movie actress. She has appeared in many television series, including "" (as Nebula), "" (as Cleopatra), the short-lived "Cleopatra 2525", "Alias" (as Anna Espinosa), "Firefly" (as Zoe Washburne), "Angel" (as Jasmine), "24" (as Julia Miliken), "Suits" (as Jessica Pearson), "The Shield" (as Sadie Kavanaugh), and "Westworld" (as Lauren).
Document 11: Adria Arjona: Adria Arjona Torres (born April 25, 1992) is a Puerto Rican actress. She is best known for her role as Emily in the HBO television series "True Detective" (2015) and as Dani Silva in the CBS television series "Person of Interest" (2014–2015). She starred in the NBC television series "Emerald City" as Dorothy Gale.
Document 12: Dorothy Gale: Dorothy Gale is a fictional character created by L. Frank Baum as the main protagonist in many of his "Oz" novels. She first appears in Baum's classic children's novel "The Wonderful Wizard of Oz" (1900) and reappears in most of its sequels. In addition, she is the main character in various adaptations, notably the classic 1939 film adaptation of the novel, "The Wizard of Oz".
Document 13: List of Oz characters: This is a list of characters in the original sequel Oz books by American author L. Frank Baum, and in the later continued Oz series by his grandson Roger S. Baum, Ruth Plumly Thompson, John R. Neill, Jack Snow, Rachel Cosgrove Payes, Eloise Jarvis McGraw and Lauren McGraw, Dick Martin, Eric Shanower, and Sherwood Smith. Characters from Gregory Maguire's "Wicked" are not included, as his works, among others such as the work of March Laumer, are considered "heretical" in Baum scholarship (The term "heretical" was first applied to these books by Dr. Stephen J. Teller of Pittsburg State University in the Winter 1988 issue of "The Baum Bugle" and appears regularly in Oz fandom).
Document 14: Emerald City (TV series): Emerald City is an American fantasy television series developed for NBC by Matthew Arnold and Josh Friedman, and based on the Oz book series written by L. Frank Baum, set in the fictional Land of Oz. Directed by Tarsem Singh and starring Adria Arjona, Oliver Jackson-Cohen, Ana Ularu and Vincent D'Onofrio, "Emerald City" received a 10-episode order by NBC in April 2015, which premiered on January 6, 2017, with a two-episode debut, and concluded on March 3, 2017. On May 5, 2017, NBC canceled the series after one season.
Document 15: The Dreamer of Oz: The L. Frank Baum Story: The Dreamer of Oz: The L. Frank Baum Story is a 1990 made-for-television biographical film starring John Ritter as Lyman Frank Baum, the man who wrote "The Wonderful Wizard of Oz" and thirteen of the other Oz books. Also starring in this TV movie was Annette O'Toole as Baum's supportive wife, Maud, and Rue McClanahan as Baum's tough mother-in-law, Matilda Gage. John's son, Jason Ritter, makes his debut in this telefilm as Harry Neal Baum. At the time of the film's debut, O'Toole and Ritter also starred in "It", a TV miniseries where they played a couple.
ground_truth: L. Frank Baum