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 is the person who wrote "Brother Sun, Sister Moon" the patron saint of? 
Knowledge Triplets: Francis Xavier, symbols.namesake.named_after, Francis of Assisi
Francis of Assisi, symbols.name_source.namesakes, St. Francis of Assisi Convent High School
Church of Saint Francis of Assisi, symbols.namesake.named_after, Francis of Assisi
Recording of Composition, type.property.expected_type, Composition
Francis of Assisi, symbols.name_source.namesakes, Francisco de Zurbarán
Francis of Assisi, symbols.name_source.namesakes, Saint Francis House
Composition, type.type.properties, Place of first performance
Francis of Assisi, symbols.name_source.namesakes, St. Francis Hospital & Health Centers
Francis of Assisi, people.person.quotations, Where there is injury let me sow pardon.
Composition, type.type.properties, Lyricist
Francis of Assisi, people.person.profession, Philosopher
Place of first performance, type.property.schema, Composition
Composition, type.type.properties, Subjects
Francis of Assisi, symbols.name_source.namesakes, Basilica Menor de San Francisco de Asis
Composition, freebase.type_profile.strict_included_types, Non-Agent
Brother Sun, Sister Moon, film.film.country, Italy
Francis of Assisi, people.person.place_of_birth, Assisi
Francis of Assisi, symbols.name_source.namesakes, San Francesco, Arezzo
Francis of Assisi, music.lyricist.lyrics_written, Canticle of the Sun
Francis of Assisi, visual_art.art_subject.art_series_on_the_subject, Saint Francis
San Francisco, base.biblioness.bibs_topic.subsumes, San Francisco
Clare and Francis, film.film.country, Italy
Pio of Pietrelcina, freebase.valuenotation.has_value, Height
Francis of Assisi, book.book_subject.musical_compositions_about_this_topic, Légende No. 1: St François d'Assise
Francis of Assisi, film.film_subject.films, The Flowers of St. Francis
Musical composition, freebase.equivalent_topic.equivalent_type, Composition
St. Francis College, symbols.namesake.named_after, Francis of Assisi
Francesco, media_common.netflix_title.netflix_genres, Italy
San Francisco de Asis Mission Church, religion.place_of_worship.religion, Catholicism
University of Saint Francis, education.educational_institution.campuses, University of Saint Francis
Francis of Assisi, symbols.name_source.namesakes, Franciscan
St. Francis River, symbols.namesake.named_after, Francis of Assisi
Francis I of France, symbols.namesake.named_after, Francis of Assisi
Composition, type.type.expected_by, Composition
Francis of Assisi, common.topic.image, The Order of Friars Minor and other Franciscan movements are disciples of Saint Francis of Assisi.
Jan Kasprowicz, influence.influence_node.influenced_by, Francis of Assisi
Composition, freebase.type_hints.included_types, Topic
Francis of Assisi, freebase.valuenotation.has_value, Height
Composition, type.type.expected_by, Part of
Francis of Assisi, symbols.name_source.namesakes, Francis I of France
Pope Francis, symbols.namesake.named_after, Francis of Assisi
Francis of Assisi, film.film_subject.films, Clare and Francis
Mother Teresa, freebase.valuenotation.is_reviewed, Country of nationality
Francis of Assisi, symbols.name_source.namesakes, St. Francis
Composition, type.type.expected_by, Includes
Composition, type.type.expected_by, Musical compositions about this topic
Francis Xavier, base.saints.saint.venerated_in, Catholicism
St Francis of Assisi Catholic Technology College, education.educational_institution_campus.educational_institution, St Francis of Assisi Catholic Technology College
Francis of Assisi, symbols.name_source.namesakes, St. Francis Church, Kochi
Francis of Assisi, base.ontologies.ontology_instance.equivalent_instances, m.09dvjqd
Composition, type.type.properties, Kind of composition
Saint Francis of Assisi, fictional_universe.fictional_character.based_on, Francis of Assisi
Francis of Assisi, freebase.valuenotation.is_reviewed, Height
Francis of Assisi, common.topic.image, BartolomÃ© Esteban Murillo - St Francis of Assisi at Prayer
Francis of Assisi, common.topic.notable_for, g.1259x8kym
Francis of Assisi, symbols.name_source.namesakes, St. Francis Institute of Technology
Francis of Assisi, people.person.quotations, It is in pardoning that we are pardoned.
Composition, type.type.expected_by, Works Composed
Lyricist, owl#inverseOf, Lyrics Written
Basilica of San Francesco d'Assisi, location.location.containedby, Italy
Francis of Assisi, symbols.name_source.namesakes, Saint Francis Central Coast Catholic High School
Francis of Assisi, symbols.name_source.namesakes, St. Francois County
Francesco, film.film.subjects, Francis of Assisi
Francis of Assisi, fictional_universe.person_in_fiction.representations_in_fiction, Saint Francis of Assisi
Recording of Composition, type.property.master_property, Recorded versions
Francis of Assisi, people.person.quotations, Lord, grant that I might not so much seek to be loved as to love.
Mother Teresa, people.person.religion, Catholicism
San Francisco, location.us_county.county_seat, San Francisco
Assisi, location.location.containedby, Italy
Francis of Assisi, symbols.name_source.namesakes, Church of Saint Francis of Assisi
Francis of Assisi, common.topic.image, San Francesco Cimabue2
Francis of Assisi, people.person.quotations, It is no use walking anywhere to preach unless our walking is our preaching.
Mother Teresa, freebase.valuenotation.is_reviewed, Place of death
Francis of Assisi, symbols.name_source.namesakes, Church of São Francisco
Francis of Assisi, symbols.name_source.namesakes, Society of Saint Francis
Mother Teresa, base.saints.saint.venerated_in, Catholicism
Francis of Assisi, symbols.name_source.namesakes, St Francis of Assisi Catholic Technology College
It is in pardoning that we are pardoned., media_common.quotation.author, Francis of Assisi
Francis of Assisi, visual_art.art_subject.artwork_on_the_subject, Saint Francis in Meditation
Place(s) composed, rdf-schema#domain, Composition
Francis of Assisi, symbols.name_source.namesakes, St. Francis Fountain and Candy
Francis of Assisi, music.lyricist.lyrics_written, Cántico de San Francisco de Asís
Mother Teresa, freebase.valuenotation.is_reviewed, Place of birth
Francis of Assisi, organization.organization_founder.organizations_founded, Franciscan
Francis of Assisi, symbols.name_source.namesakes, St. Francis School
Saint Francis of Assisi Parish Church, religion.place_of_worship.religion, Catholicism
Composition, freebase.type_profile.equivalent_topic, Musical composition
Lyricist, type.property.reverse_property, Lyrics Written
Francis of Assisi, visual_art.art_subject.artwork_on_the_subject, St Francis of Assisi receiving the stigmata
Francis of Assisi, symbols.name_source.namesakes, Saint Francis of Assisi College Calamba
Francis I of France, people.person.religion, Catholicism
Francis of Assisi, people.person.quotations, Above all the grace and the gifts that Christ gives to his beloved is that of overcoming self.
Pope Francis, people.person.religion, Catholicism
Francis of Assisi, symbols.name_source.namesakes, Francis Borgia, 4th Duke of Gandía
Francis of Assisi, symbols.name_source.namesakes, Saint Francis Receiving the Stigmata
Pio of Pietrelcina, people.person.nationality, Italy
Francis of Assisi, symbols.name_source.namesakes, Saint Francis High School
Organization founder, freebase.type_profile.published, Published
Francis of Assisi, base.saints.saint.venerated_in, Catholicism
St. Francis, symbols.namesake.named_after, Francis of Assisi
Francis of Assisi, music.composer.compositions, g.11b7_m1v1j
Composition, type.type.expected_by, song
Francis of Assisi, influence.influence_node.influenced, Jan Kasprowicz
Language, rdf-schema#domain, Composition
Composition, common.topic.article, m.02tc4hy
Cathedral Basilica of St. Francis of Assisi, symbols.namesake.named_after, Francis of Assisi
Composition, type.type.expected_by, composition
Francis of Assisi, people.person.quotations, Start by doing what's necessary, then what's possible and suddenly you are doing the impossible.
Francis of Assisi, symbols.name_source.namesakes, San Francisco
Song, rdf-schema#range, Composition
Composition, freebase.type_profile.strict_included_types, Inanimate
Francis of Assisi, film.film_subject.films, Brother Sun, Sister Moon
Francis of Assisi, symbols.name_source.namesakes, St Francis of Assisi's Church, Bournville
Francis of Assisi, people.person.quotations, It is not fitting, when one is in God's service, to have a gloomy face or a chilling look.
Francis of Assisi, freebase.valuenotation.has_value, Education
The Flowers of St. Francis, film.film.country, Italy
Clare and Francis, film.film.subjects, Francis of Assisi
Francis of Assisi, symbols.name_source.namesakes, St Francis of Assisi Church
Francis of Assisi, music.composer.compositions, Canticle of the Sun
Composition, type.type.properties, Composer
Composition, type.type.properties, Place(s) composed
St Francis of Assisi Catholic Technology College, education.educational_institution.campuses, St Francis of Assisi Catholic Technology College
Francis of Assisi, common.topic.article, m.032pl
St. Francois County, symbols.namesake.named_after, Francis of Assisi
Francis of Assisi, people.person.quotations, Lord, make me an instrument of thy peace. Where these is hatred, let me sow love.
Francis Xavier, base.saints.saint.venerated_in, Anglican Communion
St. Francis of Assisi Convent High School, symbols.namesake.named_after, Francis of Assisi
St Francis of Assisi Catholic Technology College, symbols.namesake.named_after, Francis of Assisi
Francis of Assisi, music.lyricist.lyrics_written, Cantico del sol di San Francisco d'Assisi
Jan Kasprowicz, people.person.gender, Male
San Francesco a Ripa, location.location.containedby, Italy
Francis of Assisi, base.saints.saint.venerated_in, Anglican Communion
Lyricist, type.property.schema, Composition
Language, type.property.schema, Composition
Pio of Pietrelcina, base.saints.saint.venerated_in, Catholicism
St. Francis College, education.educational_institution_campus.educational_institution, St. Francis College
Légende No. 1: St François d'Assise, common.topic.notable_types, Composition
Composition, type.type.expected_by, Lyrics Written
Francis of Assisi, people.person.nationality, Italy
Place(s) composed, type.property.schema, Composition
Cantico del sol di San Francisco d'Assisi, music.composition.lyricist, Francis of Assisi
Francis of Assisi, people.person.parents, Pica de Bourlemont
Composition, freebase.type_profile.strict_included_types, Topic
Topic, freebase.type_profile.published, Published
Brother Sun, Sister Moon, common.topic.notable_for, g.12567x2h_
San Francisco, base.biblioness.bibs_topic.is_really, San Francisco
Composition, type.type.expected_by, Score of
Composition, type.type.properties, Key
Francis of Assisi, freebase.valuenotation.is_reviewed, Date of death
Francis of Assisi, film.film.subjects, Francis of Assisi
Cantico del sol di San Francisco d'Assisi, common.topic.notable_types, Composition
Francis of Assisi, freebase.valuenotation.is_reviewed, Country of nationality
Francis of Assisi, film.film_subject.films, Francesco
Francis of Assisi, base.saints.saint.canonized_by, Pope Gregory IX
Mother Teresa, freebase.valuenotation.is_reviewed, Date of birth
Pope Francis, freebase.valuenotation.has_value, Height
Pope Francis, freebase.valuenotation.is_reviewed, Date of birth
Francis of Assisi, people.person.quotations, For it is in giving that we receive.
Composer, owl#inverseOf, Works Composed
Francis of Assisi, common.topic.notable_types, Organization founder
Church of São Francisco, symbols.namesake.named_after, Francis of Assisi
Church of St. Francis of Assisi, Kraków, symbols.namesake.named_after, Francis of Assisi
Francis of Assisi, symbols.name_source.namesakes, St. Francis' College
Mother Teresa, freebase.valuenotation.is_reviewed, Gender
Francis of Assisi, symbols.name_source.namesakes, St. Francis Medical Center
Francis of Assisi, symbols.name_source.namesakes, Church of St. Francis of Assisi, Kraków
Composition, type.type.expected_by, Arrangement of
Francis of Assisi, freebase.valuenotation.is_reviewed, Parents
San Francisco de Asis Mission Church, symbols.namesake.named_after, Francis of Assisi
Francis of Assisi, visual_art.art_subject.artwork_on_the_subject, St. Francis
Francis Xavier, freebase.valuenotation.has_value, Height
St. Francis, film.film.country, Italy
Pio of Pietrelcina, symbols.namesake.named_after, Francis of Assisi
Francis Xavier, people.person.gender, Male
Francis of Assisi, freebase.valuenotation.is_reviewed, Place of death
St. Francis, location.hud_county_place.place, St. Francis
Composition, freebase.type_profile.strict_included_types, Abstract
Composer, rdf-schema#domain, Composition
Francesco, film.film.country, Italy
m.09dvjqd, base.ontologies.ontology_instance_mapping.freebase_topic, Francis of Assisi
Brother Sun, Sister Moon, music.composition.lyricist, Francis of Assisi
Place of first performance, rdf-schema#domain, Composition
Francis of Assisi, freebase.valuenotation.has_value, Date of birth
Francis of Assisi, symbols.name_source.namesakes, Cathedral Basilica of St. Francis of Assisi
Francis of Assisi, symbols.name_source.namesakes, St. Francis of Assisi Catholic Church, Jebel Ali
Francis of Assisi, symbols.name_source.namesakes, Pio of Pietrelcina
Assisi, location.location.people_born_here, Francis of Assisi
Pope Francis, freebase.valuenotation.is_reviewed, Country of nationality
Brother Sun, Sister Moon, common.topic.notable_types, Composition
Francis of Assisi, organization.organization_founder.organizations_founded, Dominican Order
Composer, type.property.reverse_property, Works Composed
Composition, type.type.properties, Recorded versions
Composition, freebase.type_profile.kind, Definition
Francis of Assisi, symbols.name_source.namesakes, St. Francis Chapel
Recording of Composition, rdf-schema#range, Composition
Francis of Assisi, people.person.gender, Male
Saint Francis of Assisi College Calamba, symbols.namesake.named_after, Francis of Assisi
Lyricist, rdf-schema#domain, Composition
Saint Francis of Assisi Parish Church, symbols.namesake.named_after, Francis of Assisi
Francis of Assisi, symbols.name_source.namesakes, Pope Francis
Francis of Assisi, people.person.profession, Preacher
Francis of Assisi, symbols.name_source.namesakes, Basilica of San Francesco d'Assisi
Mother Teresa, freebase.valuenotation.is_reviewed, Parents
Pope Francis, freebase.valuenotation.is_reviewed, Gender
Francis of Assisi, symbols.name_source.namesakes, Saint Francis of Assisi Parish Church
Francis of Assisi, symbols.name_source.namesakes, San Francesco a Ripa
University of Saint Francis, education.educational_institution_campus.educational_institution, University of Saint Francis
Composer, type.property.schema, Composition
Composition, type.type.properties, Date completed
Composition, type.type.properties, Language
Francis of Assisi, base.saints.saint.venerated_in, Lutheranism
Mother Teresa, influence.influence_node.influenced_by, Francis of Assisi
Composition, type.type.properties, Lyrics Website
Francis of Assisi, freebase.valuenotation.is_reviewed, Date of birth
San Francisco, symbols.namesake.named_after, Francis of Assisi
Francis of Assisi, freebase.valuenotation.is_reviewed, Place of birth
San Francesco a Ripa, symbols.namesake.named_after, Francis of Assisi
Saint Francis High School, symbols.namesake.named_after, Francis of Assisi
Composition, type.type.properties, Date of first performance
Francis Xavier, common.topic.notable_types, Organization founder
Francis of Assisi, people.deceased_person.place_of_death, Assisi
Basilica of San Francesco d'Assisi, symbols.namesake.named_after, Francis of Assisi
m.03pp3tl, people.place_lived.person, Francis of Assisi
Composition, type.type.properties, Arrangements
Francis of Assisi, freebase.valuenotation.is_reviewed, Gender
Composition, type.type.expected_by, Cataloged composition
Francis of Assisi, symbols.name_source.namesakes, St. Francis River
Francis I of France, people.person.gender, Male
Francis of Assisi, film.film_subject.films, St. Francis
Francis of Assisi, symbols.name_source.namesakes, Church of St. Francis of Assisi
Above all the grace and the gifts that Christ gives to his beloved is that of overcoming self., media_common.quotation.author, Francis of Assisi
Saint Francis of Assisi College Calamba, education.educational_institution_campus.educational_institution, Saint Francis of Assisi College Calamba
Francis of Assisi, people.person.ethnicity, Italian people
Pio of Pietrelcina, people.person.religion, Catholicism
St. Francis, film.film.subjects, Francis of Assisi
Francis Xavier, base.saints.saint.venerated_in, Lutheranism
University of Saint Francis, symbols.namesake.named_after, Francis of Assisi
St. Francis College, education.educational_institution.campuses, St. Francis College
Composition, type.type.properties, Includes
Composition, type.type.domain, Music
Francis of Assisi, film.film_subject.films, Francis of Assisi
Composition, type.type.properties, Recorded as album
St Francis of Assisi's Church, Bournville, symbols.namesake.named_after, Francis of Assisi
Francis of Assisi, symbols.name_source.namesakes, St. Francis College
Composition, freebase.documented_object.documentation, m.02tc4hy
Organization founder, freebase.type_profile.strict_included_types, Topic
Composition, type.type.properties, Part of
Francis of Assisi, people.person.religion, Catholicism
St Francis of Assisi Church, symbols.namesake.named_after, Francis of Assisi
Francis of Assisi, book.book_subject.works, The Poverty of Riches
Pio of Pietrelcina, people.person.gender, Male
Francis of Assisi, people.person.parents, g.120jr6xh
Francis of Assisi, symbols.name_source.namesakes, Francis Xavier
Pope Francis, people.person.gender, Male
Composition, type.type.expected_by, Compositions
Brother Sun, Sister Moon, media_common.netflix_title.netflix_genres, Italy
Composition, type.type.expected_by, State song
Francis of Assisi, freebase.valuenotation.is_reviewed, Education
Légende No. 1: St François d'Assise, music.composition.subjects, Francis of Assisi
Francis of Assisi, music.lyricist.lyrics_written, Brother Sun, Sister Moon
Francis of Assisi, people.person.places_lived, m.03pp3tl
Saint Francis of Assisi College Calamba, education.educational_institution.campuses, Saint Francis of Assisi College Calamba
Composition, type.type.expected_by, Song
Francis of Assisi, symbols.name_source.namesakes, University of Saint Francis
Mother Teresa, freebase.valuenotation.is_reviewed, Date of death
Composition, type.type.expected_by, Recording of Composition
Francis of Assisi, symbols.name_source.namesakes, St. Francis of Assisi Cathedral
Francis of Assisi, symbols.name_source.namesakes, Meycauayan Church
San Francesco a Ripa, religion.place_of_worship.religion, Catholicism
Song, type.property.expected_type, Composition
Francis of Assisi, influence.influence_node.influenced, Mother Teresa
The Flowers of St. Francis, film.film.subjects, Francis of Assisi
Francis of Assisi, symbols.name_source.namesakes, San Francisco de Asis Mission Church
m.03pp3tl, people.place_lived.location, Assisi
Francis of Assisi, symbols.name_source.namesakes, St Francis Catholic Church
Organization founder, freebase.type_hints.included_types, Topic
Francis of Assisi, people.person.profession, Friar
Brother Sun, Sister Moon, film.film.subjects, Francis of Assisi
Composition, freebase.type_profile.published, Published

Answer: Animals
The Enviroment