user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: What was the actor who played the character Desmond Arding the author of? 
Knowledge Triplets: Julian Fellowes, book.author.works_written, Gosford Park
Richard M. Sherman, theater.theatrical_lyricist.play_lyrics_written, Mary Poppins
Film character, freebase.type_profile.strict_included_types, Topic
Mary Poppins, theater.play.characters, George Banks
Fiction, media_common.literary_genre.books_in_this_genre, The Curious Adventures of the Abandoned Toys
The Curious Adventures of the Abandoned Toys, book.written_work.subjects, Rabbits
Mary Poppins, theater.play.characters, Bert
Snobs, book.written_work.author, Julian Fellowes
England, book.book_subject.works, Snobs
m.011p_8hx, dataworld.gardening_hint.replaced_by, Snobs
Mary Poppins, theater.play.composer, George Stiles
Michael Banks, theater.theater_character.plays_appears_in, Mary Poppins
Mary Poppins, theater.play.characters, Mary Poppins
Julian Fellowes, book.author.works_written, Gosford Park
Julian Fellowes, book.author.works_written, Snobs
Snobs, book.written_work.subjects, England
Film, type.domain.types, Film character
Snobs, book.book.genre, Fiction
Film character, type.type.properties, Portrayed in films
Musical theatre, theater.theater_genre.plays_in_this_genre, Mary Poppins
Snobs : a novel, book.book_edition.book, Snobs
Julian Fellowes, book.author.works_written, Past imperfect
Robert B. Sherman, theater.theatrical_lyricist.play_lyrics_written, Mary Poppins
Gosford Park, book.written_work.author, Julian Fellowes
Mary Poppins, theater.play.characters, Winifred Banks
Mary Poppins, theater.play.productions, Mary Poppins
Little Lord Fauntleroy's Victorian society, book.written_work.author, Julian Fellowes
Character, type.property.expected_type, Film character
Mary Poppins, theater.play.lyricist, Anthony Drewe
The Curious Adventures of the Abandoned Toys, book.written_work.subjects, Adventure
m.0h5wl5w, film.performance.film, Shadowlands
Anthony Drewe, theater.theatrical_lyricist.play_lyrics_written, Mary Poppins
The Curious Adventures of the Abandoned Toys, book.book.editions, The Curious Adventures of the Abandoned Toys
Adventure, book.book_subject.works, The Curious Adventures of the Abandoned Toys
The Curious Adventures of the Abandoned Toys, book.written_work.subjects, Animal
m.0h5wl5w, film.performance.actor, Julian Fellowes
Shadowlands, film.film.starring, m.0h5wl5w
Mary Poppins, theater.play.composer, Robert B. Sherman
Character, owl#inverseOf, Portrayed in films
Julian Fellowes, book.author.works_written, Little Lord Fauntleroy's Victorian society
The Curious Adventures of the Abandoned Toys, book.written_work.author, Julian Fellowes
m.0h5wl5w, film.performance.actor, Julian Fellowes
Animal, book.book_subject.works, The Curious Adventures of the Abandoned Toys
Film character, freebase.type_profile.kind, Annotation
Film character, freebase.type_profile.strict_included_types, Fictional Character
Katie Nanna, theater.theater_character.plays_appears_in, Mary Poppins
Mary Poppins, theater.play.genre, Musical theatre
Julian Fellowes, book.author.works_written, Little Lord Fauntleroy's Victorian society
Film character, freebase.type_profile.published, Published
The Curious Adventures of the Abandoned Toys, book.book.genre, Children's literature
Jane Banks, theater.theater_character.plays_appears_in, Mary Poppins
Fictional Character, freebase.type_profile.strict_included_types, Topic
George Banks, theater.theater_character.plays_appears_in, Mary Poppins
The Curious Adventures of the Abandoned Toys, book.book.genre, Fiction
Mary Poppins, theater.play.composer, Richard M. Sherman
The Curious Adventures of the Abandoned Toys, book.book_edition.book, The Curious Adventures of the Abandoned Toys
Mary Poppins, theater.play.characters, Katie Nanna
Character, type.property.reverse_property, Portrayed in films
Mary Poppins, theater.play.orchestrator, William David Brohn
Robert B. Sherman, theater.theatrical_composer.plays_composed, Mary Poppins
Richard M. Sherman, theater.theatrical_composer.plays_composed, Mary Poppins
George Stiles, theater.theatrical_composer.plays_composed, Mary Poppins
Snobs, book.book_edition.book, Snobs
Past imperfect, book.book.editions, Past imperfect
Mary Poppins, theater.play.soundtracks, Mary Poppins
Film character, freebase.type_hints.included_types, Topic
Mary Poppins, theater.play.characters, Michael Banks
Mary Poppins, media_common.adaptation.adapted_from, Mary Poppins
Gosford Park, book.book_edition.book, Gosford Park
Snobs, book.book.editions, Snobs
Desmond Arding, common.topic.notable_for, g.125dnhmv3
Mary Poppins, theater.play.characters, Jane Banks
Julian Fellowes, book.author.works_written, The Curious Adventures of the Abandoned Toys
Desmond Arding, film.film_character.portrayed_in_films, m.0h5wl5w
Film character, type.type.properties, Portrayed in films (dubbed)
Desmond Arding, common.topic.notable_types, Film character
Mary Poppins, book.written_work.author, Julian Fellowes
Julian Fellowes, film.actor.film, m.0h5wl5w
Gosford Park, book.book.editions, Gosford Park : the shooting script
Past imperfect, book.written_work.author, Julian Fellowes
Film character, type.type.expected_by, Other conquests
Snobs, book.book.editions, Snobs : a novel
Topic, freebase.type_profile.published, Published
William David Brohn, theater.theatrical_orchestrator.plays_orchestrated, Mary Poppins
Film character, freebase.type_profile.kind, Portrayal
Mary Poppins, theater.theater_production.play, Mary Poppins
Desmond Arding, film.film_character.portrayed_in_films, m.0h5wl5w
Character, rdf-schema#range, Film character
Julian Fellowes, book.author.works_written, Mary Poppins
Children's literature, media_common.literary_genre.books_in_this_genre, The Curious Adventures of the Abandoned Toys
Mary Poppins, theater.theater_character.plays_appears_in, Mary Poppins
Film character, type.type.expected_by, Killed by
Bert, theater.theater_character.plays_appears_in, Mary Poppins
Film character, type.type.expected_by, Character using Wham-O product
Mary Poppins, theater.play.lyricist, Robert B. Sherman
Julian Fellowes, book.written_work.author, Mary Poppins
Topic, freebase.type_profile.kind, Portrayal
Past imperfect, book.book_edition.book, Past imperfect
Fictional Character, freebase.type_hints.included_types, Topic
Mary Poppins, theater.musical_soundtrack.play, Mary Poppins
Mary Poppins, user.avh.default_domain.ellerdale_topic.ellerdale_id, 0087-4916
Mary Poppins, theater.play.date_of_first_performance, 2004-09-18
Film character, type.type.expected_by, Character
Mary Poppins, theater.play.country_of_origin, United Kingdom
Film character, type.type.domain, Film
Julian Fellowes, book.author.works_written, The Curious Adventures of the Abandoned Toys
Julian Fellowes, book.author.works_written, Snobs
Film character, freebase.type_hints.included_types, Fictional Character
Rabbits, book.book_subject.works, The Curious Adventures of the Abandoned Toys
m.0h5wl5w, film.performance.character, Desmond Arding
Gosford Park, book.book.editions, Gosford Park
Gosford Park : the shooting script, book.book_edition.book, Gosford Park
Fictional Character, freebase.type_profile.kind, Portrayal
m.0qvsz3c, dataworld.gardening_hint.last_referenced_by, Mary Poppins
Fictional Character, freebase.type_profile.published, Published
Mary Poppins, theater.play.lyricist, Richard M. Sherman
Film character, common.topic.article, m.02_96_z
Fiction, media_common.literary_genre.books_in_this_genre, Snobs
Winifred Banks, theater.theater_character.plays_appears_in, Mary Poppins
Mary Poppins, media_common.adapted_work.adaptations, Mary Poppins
Julian Fellowes, book.written_work.author, Past imperfect

Answer: The Curious Adventures of the Abandoned Toys
Gosford Park
Little Lord Fauntleroy's Victorian society
Mary Poppins
Past imperfect
Snobs