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 jobs were held by the author of "The Call of the Wild (Super Sound Buys)?"? 
Knowledge Triplets: Monteiro Lobato, freebase.valuenotation.is_reviewed, Place of birth
Book Edition, type.type.expected_by, Book editions published
Charles Darwin, influence.influence_node.influenced, Friedrich Nietzsche
The Call of the Wild, common.topic.notable_for, g.125cqr6j_
The Assassination Bureau, film.film.language, English Language
Jack London, freebase.valuenotation.is_reviewed, Children
Jack London, influence.influence_node.influenced, Michael Bishop
The Sea Wolf, film.film.language, English Language
Book Edition, type.type.properties, Credited to
Margaret Atwood, people.person.profession, Essayist
Author, freebase.type_profile.equivalent_topic, Author
Jack London, freebase.valuenotation.is_reviewed, Date of birth
m.09yvg_0, common.webpage.topic, Jack London
To Build a Fire, film.film.language, English Language
By the Law, film.film.story_by, Jack London
Jack London, film.film_story_contributor.film_story_credits, Alaska
Jack London, influence.influence_node.influenced_by, H. G. Wells
Michael Bishop, people.person.profession, Novelist
Margaret Atwood, freebase.valuenotation.is_reviewed, Gender
Ouida, people.person.profession, Novelist
The Call of the Wild, common.topic.notable_types, Book
First edition, type.property.schema, Book
Cork Graham, common.topic.notable_types, Author
Anton LaVey, influence.influence_node.influenced_by, Jack London
Jack London, people.person.profession, Novelist
Herbert Spencer, people.person.gender, Male
Margaret Atwood, people.person.profession, Novelist
The Mutiny of the Elsinore, film.film.genre, Adventure Film
Anton LaVey, people.person.gender, Male
Jack London, common.topic.article, m.0bt2f
9781558006744, common.topic.notable_types, ISBN
The Assassination Bureau, film.film.story_by, Jack London
Karl Marx, freebase.valuenotation.has_value, Height
David C. Smith, influence.influence_node.influenced_by, Robert E. Howard
White Fang, book.written_work.original_language, English Language
H. G. Wells, influence.influence_node.influenced_by, Thomas Henry Huxley
The Call of the Wild: Dog of the Yukon, media_common.adaptation.adapted_from, The Call of the Wild
William Chaney, freebase.valuenotation.has_value, Date of birth
H. G. Wells, freebase.valuenotation.is_reviewed, Place of birth
Jack London, film.film_story_contributor.film_story_credits, Conflict
Jack London, influence.influence_node.influenced_by, Herbert Spencer
Book Edition, type.type.properties, ISFDB ID
Author, freebase.type_profile.strict_included_types, Topic
H. G. Wells, people.person.gender, Male
Edition Of, rdf-schema#domain, Book Edition
Book Edition, type.type.properties, LCC
Anton LaVey, influence.influence_node.influenced_by, Herbert Spencer
Cork Graham, people.person.profession, Author
Jack London, film.film_story_contributor.film_story_credits, Adventure
The Call of the Wild, media_common.netflix_title.netflix_genres, Adventure Film
The Sea Wolf, film.film.starring, m.0nggq45
Charles Darwin, people.person.gender, Male
George Orwell, people.person.languages, English Language
Edition Of, owl#inverseOf, Editions
Two Men of the Desert, film.film.language, English Language
Book Edition, freebase.type_profile.strict_included_types, Non-Agent
Herbert Spencer, common.topic.notable_types, Author
Malcolm Lowry, people.person.profession, Novelist
Jack London, influence.influence_node.influenced, George Orwell
Speculative fiction, media_common.media_genre.parent_genre, Fiction
The Sea Wolf, film.film.story_by, Jack London
The Call of the Wild, film.film.genre, Adventure Film
Dog, book.book_subject.works, The Call of the Wild
The Call of the Wild, book.written_work.original_language, English Language
The Call of the Wild (Super Sound Buys), book.book_edition.author_editor, Jack London
Romance of the Redwoods, film.film.country, United States of America
Historical fiction, media_common.media_genre.parent_genre, Fiction
Jack London, freebase.valuenotation.is_reviewed, Parents
Book Edition, type.type.expected_by, Book
Margaret Atwood, common.topic.notable_types, Author
Jack London, common.topic.image, JackLondon02
Book Edition, type.type.properties, Book edition series
The Great Adventure, film.film.story_by, Jack London
H. G. Wells, people.person.profession, Novelist
Friedrich Nietzsche, freebase.valuenotation.is_reviewed, Gender
Book Edition, type.type.properties, Publisher
Monteiro Lobato, freebase.valuenotation.is_reviewed, Date of birth
David C. Smith, people.person.nationality, United States of America
Malcolm Lowry, common.topic.notable_types, Author
Book Edition, type.type.expected_by, First edition
Book Edition, type.type.properties, Cover price
Philip R. Goodwin, people.person.gender, Male
Book Edition, type.type.expected_by, Books published
Karl Marx, common.topic.notable_types, Author
David Sandel's Last Shot, film.film.genre, Adventure Film
H. G. Wells, freebase.valuenotation.is_reviewed, Country of nationality
Jack London, freebase.valuenotation.is_reviewed, Place of death
Friedrich Nietzsche, freebase.valuenotation.is_reviewed, Country of nationality
Edition Of, type.property.reverse_property, Editions
Call of the Wild: Foxfire, media_common.netflix_title.netflix_genres, Adventure Film
Children's literature, media_common.media_genre.parent_genre, Fiction
Jack London, people.person.profession, Sailor
David Sandel's Last Shot, film.film.story_by, Jack London
Scott Sigler, influence.influence_node.influenced_by, Jack London
Jack London, influence.influence_node.influenced, David C. Smith
George Orwell, people.person.gender, Male
Friedrich Nietzsche, people.person.gender, Male
Robert E. Howard, freebase.valuenotation.has_no_value, Children
Robert E. Howard, people.person.gender, Male
Jack London, music.artist.track, Y'all (AK 1200 remix)
m.0nggxmf, film.personal_film_appearance.person, Jack London
The Call of the Wild, media_common.adapted_work.adaptations, The Great Adventure
Book Edition, type.type.properties, Author/editor
The Call of the Wild, book.book.genre, Adventure fiction
Edition Of, rdf-schema#range, Book
Jack Kerouac, people.person.nationality, United States of America
H. G. Wells, influence.influence_node.influenced, George Orwell
Book, freebase.type_profile.strict_included_types, Non-Agent
H. G. Wells, freebase.valuenotation.is_reviewed, Children
Cara de Luna, film.film.story_by, Jack London
Book Edition, type.type.properties, Contributing authors
Book Edition, type.type.properties, Height
Jack London, tv.tv_writer.tv_programs, m.0w3zgt2
Jack Kerouac, freebase.valuenotation.is_reviewed, Place of death
H. G. Wells, freebase.valuenotation.is_reviewed, Date of death
Adventure, film.film.story_by, Jack London
Charles Darwin, freebase.valuenotation.is_reviewed, Gender
Ernst Haeckel, influence.influence_node.influenced_by, Charles Darwin
Jack London, freebase.valuenotation.is_reviewed, Country of nationality
White Fang, media_common.adapted_work.adaptations, White Fang
Author, people.profession.corresponding_type, Author
Jack London, film.film_story_contributor.film_story_credits, By the Law
Monteiro Lobato, people.person.profession, Novelist
Torture Ship, film.film.country, United States of America
Flora Wellman, freebase.valuenotation.has_value, Country of nationality
To Build a Fire, film.film.genre, Adventure Film
David C. Smith, influence.influence_node.influenced_by, Jack London
Jack Kerouac, freebase.valuenotation.is_reviewed, Parents
Buck, book.book_character.appears_in_book, The Call of the Wild
Scott Sigler, people.person.profession, Novelist
The Call of the Wild, base.schemastaging.context_name.pronunciation, g.125_q5zt5
Garret Schuelke, people.person.profession, Journalist
The Call of the Wild, book.written_work.subjects, Nature
Charles Darwin, freebase.valuenotation.is_reviewed, Date of death
Jack London, influence.influence_node.influenced, Cork Graham
Margaret Atwood, freebase.valuenotation.is_reviewed, Place of birth
The Call of the Wild, media_common.adapted_work.adaptations, Call of the Wild: Foxfire
Book Edition, type.type.properties, Editor of this edition
Monteiro Lobato, people.person.profession, Journalist
Jack London, freebase.valuenotation.is_reviewed, Spouse (or domestic partner)
Jack London, film.film_story_contributor.film_story_credits, The Call of the Wild: Dog of the Yukon
The Call of the Wild, media_common.adapted_work.adaptations, The Call of the Wild: Dog of the Yukon
Fiction, media_common.media_genre.child_genres, Children's literature
The Call of the Wild, film.film.story_by, Jack London
Book Edition, type.type.expected_by, For Giveaway
Jack London, people.person.children, Joan London
Robert E. Howard, influence.influence_node.influenced_by, Jack London
The Chechako, film.film.story_by, Jack London
Friedrich Nietzsche, freebase.valuenotation.is_reviewed, Date of death
Essayist, people.profession.corresponding_type, Author
Book Edition, type.type.properties, Publication date
Book Edition, type.type.expected_by, Audio books read
Alaska, film.film.genre, Adventure Film
George Orwell, people.person.profession, Essayist
Author, type.type.properties, Book editions published
The Claim at the Deaf Creek, film.film.story_by, Jack London
John Tyndall, people.person.gender, Male
Michael Bishop, freebase.valuenotation.is_reviewed, Place of birth
Jack London, book.author.series_written_or_contributed_to, The Collected Science Fiction and Fantasy of Jack London
Jack Kerouac, influence.influence_node.influenced, Garret Schuelke
Scott Sigler, people.person.profession, Author
White Fang, film.film.country, United States of America
Herbert Spencer, influence.influence_node.influenced, Jack London
Jack London, people.person.profession, Essayist
White Fang, book.book.genre, Fiction
Charles Darwin, freebase.valuenotation.is_reviewed, Place of death
The Call of the Wild, book.book.genre, Fiction
Barricade, film.film.language, English Language
Journalist, people.profession.corresponding_type, Author
Flora Wellman, freebase.valuenotation.has_value, Date of birth
Editions, type.property.master_property, Edition Of
Friedrich Nietzsche, freebase.valuenotation.is_reviewed, Height
Karl Marx, freebase.valuenotation.is_reviewed, Gender
Jack London, people.person.profession, Screenwriter
Karl Marx, freebase.valuenotation.is_reviewed, Place of birth
Jack London, influence.influence_node.influenced, Malcolm Lowry
Valley of the Moon, film.film.story_by, Jack London
H. G. Wells, freebase.valuenotation.is_reviewed, Gender
m.0nggq45, film.performance.actor, Jack London
Scott Sigler, people.person.nationality, United States of America
The Road, book.book_edition.editor_of_this_edition, Jack London
The Call of the Wild, book.written_work.subjects, Animal welfare
Call of the Wild: Foxfire, film.film.genre, Adventure Film
The Fighter, film.film.story_by, Jack London
m.0667h39, education.education.student, Jack London
The Call of the Wild: Dog of the Yukon, film.film.language, English Language
Place of publication, rdf-schema#domain, Book Edition
Richard Wright, freebase.valuenotation.is_reviewed, Place of birth
Jack London, people.person.children, Bessie London
First edition, rdf-schema#range, Book Edition
The Call of the Wild (Super Sound Buys), book.book_edition.isbn, 9781558006744
Jack London, people.person.profession, Novelist
White Fang, film.film.story_by, Jack London
William Chaney, people.person.gender, Male
Book Edition, type.type.expected_by, Digitized Version of
The Call of the Wild (Super Sound Buys), common.topic.notable_for, g.1256t7dfn
Jack London, people.person.education, m.0667h39
Jack London, common.topic.image, Jack London
Editions, rdf-schema#domain, Book
Books, type.domain.types, ISBN
Charles Darwin, freebase.valuenotation.is_reviewed, Place of birth
Robert E. Howard, freebase.valuenotation.is_reviewed, Date of birth
Stormy Waters, film.film.country, United States of America
Wolf Larsen, film.film.country, United States of America
Charles Darwin, influence.influence_node.influenced, Jack London
Ernst Haeckel, influence.influence_node.influenced, Jack London
Romance of the Redwoods, film.film.story_by, Jack London
Herbert Spencer, influence.influence_node.influenced_by, Thomas Henry Huxley
ISBN, type.type.properties, Book Editions
Robert E. Howard, people.person.nationality, United States of America
Jack London, people.person.education, m.0n19kpl
Jack London, people.person.profession, Screenwriter
H. G. Wells, influence.influence_node.influenced, Monteiro Lobato
Charles Darwin, freebase.valuenotation.is_reviewed, Country of nationality
Two Men of the Desert, film.film.country, United States of America
Jack London, people.person.profession, Author
Joan London, people.person.profession, Author
ISBN, freebase.type_hints.included_types, Topic
Jack London, freebase.valuenotation.is_reviewed, Gender
Malcolm Lowry, influence.influence_node.influenced_by, Jack London
John Thornton, book.book_character.appears_in_book, The Call of the Wild
Jack London, film.film_story_contributor.film_story_credits, The Call of the Wild
The Call of the Wild, book.book.characters, John Thornton
Jack London, people.person.profession, Essayist
Karl Marx, people.person.profession, Journalist
Belyj Klyk, media_common.adaptation.adapted_from, White Fang
David Starr Jordan, influence.influence_node.influenced, Jack London
Friedrich Nietzsche, freebase.valuenotation.has_no_value, Spouse (or domestic partner)
Book Edition, type.type.properties, OCLC number
Ernst Haeckel, people.person.gender, Male
The Call of the Wild, book.book.genre, Speculative fiction
Wolf Larsen, film.film.language, English Language
Jack London, people.person.parents, William Chaney
Jack London, influence.influence_node.influenced, Scott Sigler
Charles Darwin, influence.influence_node.influenced, Thomas Henry Huxley
Alaska, film.film.country, United States of America
Book Edition, type.type.properties, OpenLibrary ID
The Call of the Wild (Super Sound Buys), book.book_edition.book, The Call of the Wild
Editions, type.property.expected_type, Book Edition
An Odyssey of the North, film.film.language, English Language
A Canyon Full of Gold, film.film.story_by, Jack London
Book Edition, type.type.expected_by, Book editions edited
m.0n19kpl, education.education.student, Jack London
White Fang, common.topic.notable_types, Book
Book Edition, type.type.expected_by, Edition
Robert E. Howard, people.person.profession, Novelist
Book Edition, type.type.properties, Language
George Orwell, people.person.profession, Novelist
Call of the Wild: Foxfire, film.film.country, United States of America
Barricade, film.film.story_by, Jack London
Book Edition, type.type.expected_by, Contributing author to
Jack London, people.person.profession, Author
Book Edition, common.topic.article, m.021ynhc
Jack London, freebase.valuenotation.has_value, Height
White Fang, book.written_work.previous_in_series, The Call of the Wild
Ouida, influence.influence_node.influenced, Jack London
John Tyndall, influence.influence_node.influenced, Jack London
Robert E. Howard, common.topic.notable_types, Author
The Call of the Wild: Dog of the Yukon, film.film.genre, Adventure Film
Book, freebase.type_hints.included_types, Topic
Michael Bishop, people.person.nationality, United States of America
California Writers Club, organization.organization.founders, Jack London
The Call of the Wild, book.book.characters, Spitz
Robert E. Howard, influence.influence_node.influenced, David C. Smith
The Call of the Wild, book.written_work.author, Jack London
The Mutiny of the Elsinore, film.film.language, English Language
Call of the Wild: Foxfire, media_common.adaptation.adapted_from, The Call of the Wild
Jack London, influence.influence_node.influenced, Armstrong Sperry
Scott Sigler, people.person.gender, Male
Garret Schuelke, freebase.valuenotation.has_value, Parents
Charles Darwin, influence.influence_node.influenced, Herbert Spencer
Adventure Film, media_common.literary_genre.books_in_this_genre, The Call of the Wild
Friedrich Nietzsche, freebase.valuenotation.is_reviewed, Parents
9781558006744, common.topic.notable_for, g.1256y7493
Wolf Larsen, film.film.story_by, Jack London
Richard Wright, people.person.profession, Author
Romance of the Redwoods, film.film.language, English Language
Charles Darwin, influence.influence_node.influenced, Ernst Haeckel
Jack Kerouac, freebase.valuenotation.is_reviewed, Date of birth
Book Edition, type.type.properties, Reader (audio book)
Author, type.type.expected_by, Editor of this edition
Book Edition, type.type.properties, Dewey decimal number
Jack London, influence.influence_node.influenced_by, John Tyndall
Alaska, film.film.story_by, Jack London
Jack London, common.topic.notable_types, Author
Richard Wright, freebase.valuenotation.is_reviewed, Date of birth
Herbert Spencer, influence.influence_node.influenced, Charles Darwin
Book Edition, freebase.type_profile.published, Published
Book Edition, type.type.domain, Books
Edition Of, type.property.schema, Book Edition
The Mutiny of the Elsinore, film.film.story_by, Jack London
Conflict, film.film.country, United States of America
Jack London, film.film_story_contributor.film_story_credits, White Fang
An Odyssey of the North, film.film.country, United States of America
H. G. Wells, influence.influence_node.influenced, Jack London
Editions, rdf-schema#range, Book Edition
Friedrich Nietzsche, freebase.valuenotation.has_no_value, Children
Richard Wright, common.topic.notable_types, Author
Book Edition, freebase.documented_object.documentation, m.021ynhc
Richard Wright, people.person.nationality, United States of America
Book Edition, freebase.type_profile.strict_included_types, Cataloged instance
Thomas Henry Huxley, influence.influence_node.influenced, Jack London
Jack London, influence.influence_node.influenced, Vincent Louis Carrella
Book Edition, type.type.properties, Number of pages
Books, type.domain.types, Book
White Fang, book.written_work.subjects, Animal
Jack London, influence.influence_node.influenced, Richard Wright
George Orwell, influence.influence_node.influenced, Margaret Atwood
Ouida, people.person.profession, Author
White Fang, film.film.language, English Language
Book, type.type.properties, Editions
Karl Marx, people.person.gender, Male
Thomas Henry Huxley, people.person.gender, Male
Michael Bishop, freebase.valuenotation.is_reviewed, Gender
An Odyssey of the North, film.film.story_by, Jack London
H. G. Wells, freebase.valuenotation.is_reviewed, Date of birth
Thomas Henry Huxley, influence.influence_node.influenced, Herbert Spencer
Book Edition, freebase.type_profile.strict_included_types, Physically Instantiable
Stormy Waters, film.film.story_by, Jack London
Jack London, book.author.book_editions_edited, The Road
White Fang, book.book.genre, Children's literature
Friedrich Nietzsche, common.topic.notable_types, Author
H. G. Wells, people.person.profession, Journalist
Jack London, people.person.spouse_s, m.0gwk6mr
The Call of the Wild, film.film.language, English Language
Call of the Wild: Foxfire, film.film.story_by, Jack London
Richard Wright, people.person.gender, Male
Jack London, influence.influence_node.influenced, Garret Schuelke
Margaret Atwood, freebase.valuenotation.is_reviewed, Date of birth
Torture Ship, film.film.story_by, Jack London
Richard Wright, freebase.valuenotation.is_reviewed, Place of death
The Call of the Wild, book.written_work.next_in_series, White Fang
Cork Graham, people.person.profession, Screenwriter
The Adventures of Martin Eden, film.film.language, English Language
Jack London, common.topic.webpage, m.09yvg_0
Book Edition, type.type.expected_by, Online Edition of
Book, type.type.domain, Books
Jack Kerouac, people.person.languages, English Language
The Iron Heel of Oligarchy, film.film.story_by, Jack London
The Call of the Wild, book.book.genre, Historical fiction
Y'all (AK 1200 remix), music.recording.artist, Jack London
To Build a Fire, film.film.country, United States of America
Jack London, common.topic.webpage, m.09x01n2
David C. Smith, common.topic.notable_types, Author
Karl Marx, freebase.valuenotation.is_reviewed, Date of birth
Book Edition, freebase.type_profile.strict_included_types, Topic
First edition, rdf-schema#domain, Book
To Build a Fire, film.film.story_by, Jack London
The Call of the Wild, book.book.genre, Children's literature
Scott Sigler, common.topic.notable_types, Author
Book Edition, type.type.properties, Binding/format
Book Edition, type.type.expected_by, Editions
Edition Of, type.property.expected_type, Book
Armstrong Sperry, common.topic.notable_types, Author
Book Edition, type.type.properties, ISBN
Jack London, common.topic.notable_for, g.1257620cr
Author, type.type.properties, Contributing author to
m.09x01n2, common.webpage.topic, Jack London
Robert E. Howard, people.person.profession, Author
Book Edition, type.type.expected_by, Book editions illustrated
Belyj Klyk, film.film.genre, Adventure Film
The Great Adventure, film.film.genre, Adventure Film
Valley of the Moon, film.film.country, United States of America
Book, freebase.type_profile.kind, Definition
H. G. Wells, common.topic.notable_types, Author
Jack Kerouac, freebase.valuenotation.is_reviewed, Place of birth
Robert E. Howard, freebase.valuenotation.is_reviewed, Place of birth
The Great Adventure, media_common.adaptation.adapted_from, The Call of the Wild
William Chaney, people.person.children, Jack London
Michael Bishop, freebase.valuenotation.is_reviewed, Country of nationality
Author, freebase.type_hints.included_types, Topic
Book Edition, type.type.expected_by, Book editions
H. G. Wells, freebase.valuenotation.is_reviewed, Place of death
m.0h2mppt, award.ranking.item, The Call of the Wild
Jack London, people.person.nationality, United States of America
Richard Wright, freebase.valuenotation.is_reviewed, Date of death
JackLondon02, common.image.appears_in_topic_gallery, Jack London
Michael Bishop, people.person.profession, Essayist
Karl Marx, freebase.valuenotation.is_reviewed, Parents
Book, type.type.expected_by, Edition Of
Parents, owl#inverseOf, Children
Jack London, film.film_story_contributor.film_story_credits, Call of the Wild: Foxfire
Michael Bishop, people.person.gender, Male
Belyj Klyk, film.film.story_by, Jack London
Herbert Spencer, influence.influence_node.influenced, Anton LaVey
Jack London, film.actor.film, m.0nggq45
Jack London, people.person.spouse_s, m.0gwk6n0
The Call of the Wild, common.topic.article, m.01_4cx
George Orwell, people.person.profession, Journalist
The Fighter, film.film.country, United States of America
Alaska, film.film.language, English Language
Michael Bishop, freebase.valuenotation.is_reviewed, Date of birth
Jack London, freebase.valuenotation.is_reviewed, Date of death
The Call of the Wild, book.book.characters, Francois
The Call of the Wild, book.written_work.subjects, Dog
Nature, book.book_subject.works, The Call of the Wild
ISBN, type.type.domain, Books
Jack Kerouac, freebase.valuenotation.is_reviewed, Gender
Jack London, people.person.parents, Flora Wellman
Book Edition, freebase.type_profile.kind, Definition
Jack London, people.person.profession, Sailor
Romance of the Redwoods, film.film.genre, Adventure Film
Book, freebase.type_profile.strict_included_types, Topic
Book Edition, type.type.expected_by, Book edition covers
Robert E. Howard, freebase.valuenotation.is_reviewed, Gender
Book Edition, type.type.properties, ISBN (Old Property)
George Orwell, common.topic.notable_types, Author
Herbert Spencer, influence.influence_node.influenced_by, Charles Darwin
Book Edition, type.type.properties, LCCN
Jack London, influence.influence_node.influenced_by, Friedrich Nietzsche
The Call of the Wild, book.book.genre, Adventure Film
Philip R. Goodwin, book.illustrator.books_illustrated, The Call of the Wild
Author, type.type.properties, Book editions edited
The Fighter, film.film.language, English Language
Book Edition, type.type.properties, Interior illustrations by
The Adventures of Martin Eden, film.film.country, United States of America
Book Edition, type.type.expected_by, Editions in this series
The Call of the Wild, award.ranked_item.appears_in_ranked_lists, m.0h2mppt
Author, type.type.expected_by, Contributing authors
Flora Wellman, people.person.children, Jack London
Thomas Henry Huxley, influence.influence_node.influenced_by, Charles Darwin
Book Edition, type.type.properties, Place of publication
Jack Kerouac, freebase.valuenotation.is_reviewed, Date of death
Place of publication, type.property.schema, Book Edition
White Fang, book.written_work.author, Jack London
William Chaney, people.person.nationality, United States of America
Garret Schuelke, common.topic.notable_types, Author
The Call of the Wild, book.book.interior_illustrations_by, Philip R. Goodwin
Jack Kerouac, freebase.valuenotation.is_reviewed, Country of nationality
Book, type.type.properties, First edition
Richard Wright, freebase.valuenotation.is_reviewed, Gender
Jack Kerouac, people.person.profession, Screenwriter
William Chaney, freebase.valuenotation.has_value, Parents
The Mutiny of the Elsinore, film.film.country, United States of America
White Fang, media_common.adapted_work.adaptations, Belyj Klyk
Jack London, people.person.profession, Journalist
Novelist, people.profession.corresponding_type, Author
Two Men of the Desert, film.film.story_by, Jack London
The Call of the Wild, book.written_work.subjects, Animal
Flora Wellman, freebase.valuenotation.has_value, Place of birth
The Chechako, film.film.language, English Language
The Call of the Wild (Super Sound Buys), common.topic.notable_types, Book Edition
Book Edition, freebase.type_hints.included_types, Cataloged instance
Jack London, film.film_story_contributor.film_story_credits, Wolf Larsen
Jack London, influence.influence_node.influenced_by, Thomas Henry Huxley
Jack London, influence.influence_node.influenced, Jack Kerouac
Jack London, influence.influence_node.influenced, Robert E. Howard
The Adventures of Martin Eden, film.film.story_by, Jack London
Richard Wright, people.person.profession, Novelist
Richard Wright, influence.influence_node.influenced_by, Jack London
Friedrich Nietzsche, freebase.valuenotation.is_reviewed, Place of death
Book, freebase.type_profile.published, Published
Book Edition, freebase.type_hints.included_types, Topic
Books, type.domain.types, Book Edition
The Call of the Wild: Dog of the Yukon, film.film.story_by, Jack London
Book Edition, type.type.expected_by, Book edition
Armstrong Sperry, freebase.valuenotation.has_value, Parents
Author, freebase.equivalent_topic.equivalent_type, Author
Author, type.type.expected_by, Author/editor
Adventure, film.film.country, United States of America
Editions, type.property.schema, Book
Ouida, common.topic.notable_types, Author
Philip R. Goodwin, people.person.nationality, United States of America
Jack London, influence.influence_node.influenced, Monteiro Lobato
Author, freebase.type_profile.published, Published
Conflict, film.film.story_by, Jack London
Book Edition, type.type.expected_by, Book Editions
An Odyssey of the North, film.film.genre, Adventure Film
Richard Wright, people.person.profession, Essayist
ISBN, freebase.type_profile.strict_included_types, Topic
Jack London, base.ontologies.ontology_instance.equivalent_instances, m.07ng604
Charles Darwin, freebase.valuenotation.has_value, Height
The Sea Wolf, film.film.country, United States of America
David C. Smith, people.person.gender, Male
Thomas Henry Huxley, influence.influence_node.influenced, H. G. Wells
Book Edition, type.type.properties, Cover artist
Topic, freebase.type_profile.published, Published
Margaret Atwood, people.person.profession, Author
Malcolm Lowry, people.person.profession, Author
Friedrich Nietzsche, freebase.valuenotation.is_reviewed, Date of birth
ISBN, freebase.type_profile.kind, Definition
Monteiro Lobato, common.topic.notable_types, Author
Jack London, influence.influence_node.influenced_by, David Starr Jordan
The Call of the Wild, media_common.adaptation.adapted_from, The Call of the Wild
m.0w3zgt2, tv.tv_program_writer_relationship.writer, Jack London
The Call of the Wild, film.film.country, United States of America
The Call of the Wild (Super Sound Buys), book.book_edition.author_editor, Jack London
Jack London, influence.influence_node.influenced_by, Ernst Haeckel
Book Edition, type.type.expected_by, Book Edition
Charles Darwin, influence.influence_node.influenced, Karl Marx
White Fang, book.book.genre, Adventure fiction
The Chechako, film.film.country, United States of America
William Chaney, freebase.valuenotation.has_value, Date of death
Malcolm Lowry, people.person.gender, Male
Wolf Larsen, film.film.genre, Adventure Film
Book Edition, type.type.properties, Edition Of
The Call of the Wild, book.book.characters, Buck
Jack Kerouac, common.topic.notable_types, Author
Jack London, people.person.profession, Journalist
First edition, type.property.expected_type, Book Edition
Robert E. Howard, freebase.valuenotation.is_reviewed, Date of death
H. G. Wells, freebase.valuenotation.is_reviewed, Parents
Conflict, film.film.language, English Language
ISBN, type.type.expected_by, ISBN
Jack London, influence.influence_node.influenced, Anton LaVey
Jack London, influence.influence_node.influenced, Margaret Atwood
Adventure, film.film.language, English Language
Friedrich Nietzsche, freebase.valuenotation.is_reviewed, Place of birth
Barricade, film.film.country, United States of America
Jack London, people.person.gender, Male
Jack London, freebase.valuenotation.is_reviewed, Place of birth
The Collected Science Fiction and Fantasy of Jack London, book.literary_series.author_s, Jack London
Charles Darwin, freebase.valuenotation.is_reviewed, Date of birth
Michael Bishop, common.topic.notable_types, Author
Jack Kerouac, people.person.profession, Novelist
Monteiro Lobato, freebase.valuenotation.is_reviewed, Gender
Richard Wright, freebase.valuenotation.is_reviewed, Country of nationality
Jack London, event.disaster_survivor.survived_disasters, 1906 San Francisco earthquake
Vincent Louis Carrella, common.topic.notable_types, Author
The Call of the Wild, book.book.characters, Judge Miller
Michael Bishop, people.person.profession, Author
Book Edition, freebase.type_profile.equivalent_topic, Edition
White Fang, film.film.genre, Adventure Film
Anton LaVey, people.person.nationality, United States of America
The Call of the Wild, media_common.adapted_work.adaptations, The Call of the Wild

Answer: Sailor
Novelist
Journalist
Screenwriter
Essayist
Author