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 actor played Bilbo Baggins and died from cancer? 
Knowledge Triplets: Old Bilbo, common.topic.notable_types, Film character
Unfinished Tales, book.book.characters, Old Bilbo
Tricia Williams, fictional_universe.fictional_character.medical_conditions, Cancer
Martin Freeman, film.actor.film, m.0gwn5g2
Old Bilbo, people.person.gender, Male
Cancer, medicine.disease.treatments, Erlotinib
Mikhail Danilov, people.person.profession, Actor
Old Bilbo, common.topic.webpage, m.09yk2cb
Frodo Baggins, fictional_universe.fictional_character.parents, g.120vzw34
Middle-earth, fictional_universe.fictional_universe.characters, Frodo Baggins
Phil Mitchell, base.fictionaluniverse.deceased_fictional_character.cause_of_death, heart attack
Middle-earth, fictional_universe.fictional_universe.works_set_here, Bilbo's Last Song
Cancer, book.book_subject.works, What happened to Lani Garver
Breast cancer, people.cause_of_death.parent_cause_of_death, Assassination in ways which appear natural
Cancer, medicine.disease.treatments, Surgery
Cancer, book.book_subject.works, Toning the Sweep
Old Bilbo, book.book_character.appears_in_book, The Silmarillion
Cancer, book.book_subject.works, Terry
Randy Pausch, people.deceased_person.cause_of_death, Pancreatic cancer
Cancer Vixen: A True Story, common.topic.article, m.06ft62_
Cancer, common.topic.notable_for, g.125fww4s5
Cancer, book.book_subject.works, Cancer Vixen: A True Story
BMC Cancer, book.journal.discipline, Cancer
Hobbit, base.folklore.mythical_creature.named_creatures_of_this_type, Old Bilbo
Ric Griffin, tv.tv_character.appeared_in_tv_program, m.04hbnkz
Pancreatic cancer, people.cause_of_death.parent_cause_of_death, Cancer
Pat Butcher, fictional_universe.fictional_character.medical_conditions, Cancer
J. R. R. Tolkien, book.author.works_written, Bilbo's Last Song
Lord of the Rings, theater.play.characters, Frodo Baggins
Cancer, common.topic.notable_for, g.12582gcxd
Mithril shirt, fictional_universe.fictional_object.owner, Old Bilbo
Old Bilbo, fictional_universe.fictional_character.organizations, Thorin and Company
Cancer, medicine.disease.symptoms, Medulloblastoma
Old Bilbo, common.topic.webpage, m.09x1nm8
Cancer, medicine.disease_cause.diseases, Acanthosis nigricans
Frodo Baggins, book.book_character.appears_in_book, The Return of the King
Cancer, book.book_subject.works, Living downstream
Cancer, book.book_subject.works, The Cancer Conspiracy
Frodo Baggins, fictional_universe.fictional_character.place_of_birth, The Shire
Frodo Baggins, common.topic.notable_types, Film character
m.0ljfhn8, film.performance.character, Old Bilbo
2991 Bilbo, common.topic.notable_for, g.1258jnfkx
Cancer, medicine.disease.treatments, Radiation therapy
Old Bilbo, fictional_universe.fictional_character.occupation, Thief
Old Bilbo, theater.theater_character.plays_appears_in, Lord of the Rings
Cancer, medicine.disease.medical_specialties, Oncology
Kidney cancer, people.cause_of_death.parent_cause_of_death, Assassination in ways which appear natural
m.0112mlwm, film.performance.film, The Hobbit
m.07nh3p2, base.ontologies.ontology_instance_mapping.freebase_topic, Old Bilbo
Old Bilbo, book.book_character.appears_in_book, The Lord of the Rings
The Lord of the Rings, book.book.characters, Old Bilbo
Lung cancer, medicine.disease.parent_disease, Cancer
Biology of Cancer, book.book_edition.author_editor, Robert Weinberg
m.0gwn5g2, film.performance.actor, Martin Freeman
Cancer, book.book_subject.works, The Emperor of All Maladies
Cancer, common.topic.image, BreastCancer
Frodo Baggins, base.folklore.named_mythical_creature.parents, Primula Brandybuck
The Two Towers, book.book.characters, Frodo Baggins
Cancer, book.book_subject.works, Good harbor
Suzanne Somers, people.person.profession, Actor
Old Bilbo, film.film_character.portrayed_in_films, m.0k5s6b
m.0k5s6b, film.performance.character, Old Bilbo
Cancer, book.book_subject.works, Hidden spring
Cancer, medicine.disease.notable_people_with_this_condition, Peter McWilliams
Cancer, fictional_universe.medical_condition_in_fiction.characters_with_this_condition, Archie Mitchell
Frodo Baggins, base.folklore.named_mythical_creature.type_of_mythical_creature, Hobbit
Old Bilbo, film.film_character.portrayed_in_films, m.0ljfhn8
Cancer, medicine.disease_cause.diseases, Erythema nodosum
The Hobbit, film.film.country, United States of America
Cancer, book.book_subject.works, The Last Lecture
Cancer, medicine.disease_cause.diseases, Iritis
Cancer, book.book_subject.works, A Time to Mend
Miriam Engelberg, people.deceased_person.cause_of_death, Breast cancer
Old Bilbo, book.book_character.appears_in_book, Unfinished Tales
bilbo.jpg, common.image.appears_in_topic_gallery, Old Bilbo
The Hobbit, book.book.characters, Old Bilbo
Fabrizio Vidale, people.person.profession, Actor
Stricken, film.film.subjects, Cancer
Cancer, fictional_universe.medical_condition_in_fiction.characters_with_this_condition, g.120phpq2
Ross Thomas, people.person.profession, Actor
Frodo Baggins, fictional_universe.fictional_character.has_possessed, Mithril shirt
Biology of Cancer, book.book_edition.book, Biology of Cancer
Hobbit, base.folklore.mythical_creature.named_creatures_of_this_type, Frodo Baggins
Old Bilbo, film.film_character.portrayed_in_films, m.0112mlwm
Tony Holland, people.person.profession, Actor
Michael Korda, book.book_subject.works, Man to Man: Surviving Prostate Cancer
m.012mb0pt, film.dubbing_performance.actor, Fabrizio Vidale
Randy Pausch, people.person.profession, Actor
Cancer, base.popstra.organization.supporter, m.064btm5
Cancer, book.book_subject.works, Bone
Cancer, fictional_universe.medical_condition_in_fiction.characters_with_this_condition, Janey Slater
Kidney cancer, people.cause_of_death.parent_cause_of_death, Cancer
Old Bilbo, common.topic.image, bilbo.jpg
Leukemia, people.cause_of_death.parent_cause_of_death, Cancer
Cancer Research, book.periodical.publisher, m.01010y_k
Old Bilbo, fictional_universe.fictional_character.has_possessed, One Ring
Thorin and Company, fictional_universe.fictional_organization.members, Old Bilbo
m.05kg2q7, film.performance.character, Janey Slater
Cancer, base.database.database_topic.database_s_for_this_topic, Data source
Cancer, common.topic.subject_of, Ready for Recovery
Thor Heyerdahl, people.deceased_person.cause_of_death, Brain tumor
Mikhail Danilov, film.actor.film, m.0112mlwm
Cancer, common.topic.article, m.0qcrb
Head and neck cancer, people.cause_of_death.parent_cause_of_death, Cancer
Belladonna Took, base.folklore.named_mythical_creature.children, Old Bilbo
Old Bilbo, film.film_character.portrayed_in_films, m.0gwn5g2
Young Cancer Patient, tv.tv_character.appeared_in_tv_episodes, m.0_h8j34
Young Cancer Patient, tv.tv_character.appeared_in_tv_episode_segments, m.0_h962k
Cancer, medicine.disease.notable_people_with_this_condition, Richard Felix
Hobbit, fictional_universe.character_species.characters_of_this_species, Old Bilbo
Bill Ferny, theater.theater_character.plays_appears_in, Lord of the Rings
Cancer, book.book_subject.works, The healing quilt
Old Bilbo, fictional_universe.fictional_character.character_created_by, J. R. R. Tolkien
Captain Marvel (Mar-Vell), fictional_universe.fictional_character.medical_conditions, Cancer
Old Bilbo, film.film_character.portrayed_in_films, m.0glw4lg
Cancer, book.book_subject.works, The Immortal Life of Henrietta Lacks
Frodo Baggins, book.book_character.appears_in_book, The Fellowship of the Ring
Acute myeloid leukemia, people.cause_of_death.parent_cause_of_death, Cancer
The Cancer Journals, common.topic.article, m.03qjl0f
m.09yk2cb, common.webpage.topic, Old Bilbo
Cancer, common.topic.article, m.04klx00
Cancer, book.book_subject.works, Dear Bruno
Biology of Cancer, book.book.editions, Biology of Cancer
Janey Slater, fictional_universe.fictional_character.medical_conditions, Cancer
Stan Lee, people.person.profession, Actor
Robert Weinberg, book.author.works_written, Biology of Cancer
Norman Bird, film.actor.film, m.0k5s6b
Mithril shirt, fictional_universe.fictional_object.owner, Frodo Baggins
Lynne McTaggart, book.author.works_written, The Cancer Handbook
Cancer, book.book_subject.works, Two Weeks with the Queen
2991 Bilbo, symbols.namesake.named_after, Old Bilbo
Stuart Scott, people.deceased_person.cause_of_death, Cancer
Old Bilbo, common.topic.article, m.0g6zc
Sting, fictional_universe.fictional_object.owner, Old Bilbo
Journal of Cancer, book.periodical.publisher, m.0102tr1t
Lung cancer, people.cause_of_death.parent_cause_of_death, Assassination in ways which appear natural
Cancer, fictional_universe.medical_condition_in_fiction.characters_with_this_condition, Young Cancer Patient
Council of Elrond, fictional_universe.fictional_organization.members, Old Bilbo
John Goddard, people.deceased_person.cause_of_death, Cancer
m.0112mlwm, film.performance.character, Old Bilbo
Cancer, book.book_subject.works, Torch
Young Cancer Patient, common.topic.notable_types, TV Character
Cancer, book.book_subject.works, The Lemonade Club
2991 Bilbo, astronomy.astronomical_discovery.discovery_site, Anderson Mesa Station
Old Bilbo, common.topic.notable_for, g.125g6_tdy
Cancer, fictional_universe.medical_condition_in_fiction.characters_with_this_condition, Ric Griffin
Old Bilbo, film.film_character.portrayed_in_films, m.0k5s6b
Martin Freeman, film.actor.film, m.0ljfhn8
Cancer, fictional_universe.medical_condition_in_fiction.characters_with_this_condition, Wally Weaver
Old Bilbo, film.film_character.portrayed_in_films, m.0gk84_0
Lord of the Rings, theater.play.characters, Old Bilbo
Frodo Baggins, fictional_universe.fictional_character.has_possessed, Sting
Cancer, film.film_subject.films, 50/50
Linus Pauling, people.deceased_person.cause_of_death, Cancer
Cancer, book.book_subject.works, Breast Cancer Wars
Cancer, book.book_subject.works, Death Be Not Proud
The Shire, fictional_universe.fictional_setting.fictional_characters_born_here, Frodo Baggins
Cancer, book.book_subject.works, The second time around
Stuart Scott, people.person.profession, Actor
Cancer, medicine.disease.notable_people_with_this_condition, Diana Taylor Dawson
Cancer, book.book_subject.works, Twelve Weeks in Spring
m.0gwn5hf, film.performance.character, Old Bilbo
Cancer, book.book_subject.works, The luckiest unlucky man alive
Cancer, book.book_subject.works, The Unfortunates
Susan Sontag, people.deceased_person.cause_of_death, Leukemia
A.D.A. Jo Marlowe, fictional_universe.fictional_character.medical_conditions, Cancer
Cancer Vixen: A True Story, common.topic.notable_for, g.1257k6mhc
Old Bilbo, symbols.name_source.namesakes, 2991 Bilbo
Cancer, book.book_subject.works, No Such Thing as a Bad Day: A Memoir
Frodo Baggins, book.book_character.appears_in_book, The Two Towers
m.09yh03j, common.webpage.topic, Old Bilbo
Old Bilbo, book.book_character.appears_in_book, The Return of the Shadow
Cancer, people.cause_of_death.parent_cause_of_death, Assassination in ways which appear natural
Cancer, film.film_subject.films, Stricken
Cancer, book.book_subject.works, Anticancer
Ian Holm, film.actor.film, m.0glw4lg
Frodo Baggins, book.book_character.appears_in_book, The Silmarillion
Old Bilbo, common.topic.webpage, m.09w7wg4
Old Bilbo, fictional_universe.fictional_character.has_possessed, Sting
Cancer, medicine.disease.parent_disease, Genetic disorder
Robert Weinberg, book.author.book_editions_published, Biology of Cancer
Cancer, fictional_universe.medical_condition_in_fiction.characters_with_this_condition, Steph Cunningham
The Return of the Shadow, book.book.characters, Old Bilbo
Gene Colan, people.deceased_person.cause_of_death, Cancer
The Silmarillion, book.book.characters, Frodo Baggins
Cancer, book.book_subject.works, The radiation sonnets
Cancer, book.book_subject.works, First, You Cry
Cancer, book.book_subject.works, Knockout
Cancer, book.book_subject.works, Racing to the Beginning of the Road
Reinout Oerlemans, people.person.profession, Actor
m.09ysmn6, common.webpage.topic, Old Bilbo
Cancer, book.written_work.subjects, Health
m.02vc8t6, film.performance.character, Old Bilbo
Cancer, medicine.disease.notable_people_with_this_condition, Bryan Murray
Cancer, book.book_subject.works, Refuge: An Unnatural History of Family and Place
2991 Bilbo, common.topic.notable_types, Asteroid
Amanda Bynes, people.person.profession, Actor
Brain tumor, people.cause_of_death.parent_cause_of_death, Cancer
Alan Lee, people.person.profession, Actor
Cancer, book.book_subject.works, Gain
bilbo.jpg, common.image.size, m.02bmbcv
Cancer, fictional_universe.medical_condition_in_fiction.characters_with_this_condition, Captain Marvel (Mar-Vell)
Esophageal cancer, people.cause_of_death.parent_cause_of_death, Cancer
A.D.A. Jo Marlowe, tv.tv_character.appeared_in_tv_program, m.0gy223p
Cancer, medicine.disease.symptoms, Desmoplasia
Cancer, book.book_subject.works, A season in hell
Archie Mitchell, fictional_universe.fictional_character.medical_conditions, Cancer
Primula Brandybuck, base.folklore.named_mythical_creature.children, Frodo Baggins
Lung cancer, people.cause_of_death.parent_cause_of_death, Cancer
Ashley Taylor Dawson, people.person.profession, Actor
Old Bilbo, fictional_universe.fictional_character.occupation, Adventurer
m.05clgt1, common.webpage.topic, Cancer Research
Martin Freeman, film.actor.film, m.0gk84_0
Old Bilbo, fictional_universe.fictional_character.organizations, Council of Elrond
m.09x1nm8, common.webpage.topic, Old Bilbo
Ian Holm, film.actor.film, m.0gwn5hf
Adventurer, fictional_universe.character_occupation.characters_with_this_occupation, Old Bilbo
Cancer, common.topic.notable_types, Book
Emma Roberts, people.person.profession, Actor
Old Bilbo, base.folklore.named_mythical_creature.parents, g.12321hsf
Cancer, book.periodical_subject.periodicals, Journal of Cancer
Old Bilbo, base.folklore.named_mythical_creature.extended_family, m.064xp7w
Sting, fictional_universe.fictional_object.owner, Frodo Baggins
m.0_h91_f, tv.tv_segment_performance.character, Young Cancer Patient
The Silmarillion, book.book.characters, Old Bilbo
Frodo Baggins, base.folklore.named_mythical_creature.extended_family, m.064xp7w
Old Bilbo, common.topic.webpage, m.09xs9zv
Cancer, medicine.disease.notable_people_with_this_condition, Sandy Gallin
m.0gk84_0, film.performance.character, Old Bilbo
Cancer, medicine.disease.notable_people_with_this_condition, Karen Hardy
Male, people.person.gender, Norman Bird
Cancer, medicine.disease_cause.diseases, Kyphosis
Cancer, common.topic.subject_of, Asbestos.com
Cancer, book.book_subject.works, Get a Life
Young Cancer Patient, tv.tv_character.appeared_in_tv_episode_segments, m.0_h91_f
Cancer Research, book.journal.discipline, Cancer
Cancer, book.book_subject.works, Man to Man: Surviving Prostate Cancer
Cancer, book.written_work.author, William Donald Kelley
Old Bilbo, common.topic.article, m.0kblsp7
Breast cancer, medicine.disease.parent_disease, Cancer
Frodo Baggins, fictional_universe.fictional_character.has_possessed, One Ring
m.0k5s6b, film.actor.film, Norman Bird
Cause Of Death, freebase.type_profile.published, Published
Albert Sabin, education.academic.research_areas, Cancer
Cancer, book.book_subject.works, Tell Me a Riddle
Wally Weaver, fictional_universe.fictional_character.medical_conditions, Cancer
Eric Mitchell, base.fictionaluniverse.deceased_fictional_character.cause_of_death, Cancer
Frodo Baggins, fictional_universe.fictional_character.character_created_by, J. R. R. Tolkien
Cancer, book.book_subject.works, The proposal
The Cancer Journals, book.book.editions, The cancer journals
m.03l6qv_, film.performance.actor, Ian Holm
Cancer, medicine.disease.notable_people_with_this_condition, Mr. T
Ric Griffin, fictional_universe.fictional_character.medical_conditions, Cancer
Cancer, book.book_subject.works, Gentle touch
Cancer, book.book_subject.works, Cancer
Susan Sontag, people.deceased_person.cause_of_death, Cancer
50/50, film.film.subjects, Cancer
Cancer, book.book_subject.works, The Cancer Handbook
Cancer1, common.image.size, m.02bvwq2
Audre Lorde, people.deceased_person.cause_of_death, Breast cancer
Bladder cancer, people.cause_of_death.parent_cause_of_death, Cancer
Old Bilbo, fictional_universe.fictional_character.parents, Belladonna Took
Endometrial cancer, people.cause_of_death.parent_cause_of_death, Cancer
m.0gwn5g2, film.performance.character, Old Bilbo
Biology of Cancer, book.book.editions, The biology of cancer
Old Bilbo, fictional_universe.fictional_character.powers_or_abilities, Invisibility
Bilbo's Last Song, common.topic.notable_types, Book
Cancer, book.written_work.subjects, Diet
Cancer, medicine.disease.notable_people_with_this_condition, Stuart Scott
m.09w7wg4, common.webpage.topic, Old Bilbo
m.04hbnkz, tv.regular_tv_appearance.character, Ric Griffin
William Donald Kelley, book.author.works_written, Cancer
Cancer, book.book_subject.works, Either way, I win
Martin Freeman, people.person.profession, Actor
Cancer, book.book_subject.works, Terms of Endearment
Data source, base.database.database.topic_s, Cancer
The Cancer Handbook, common.topic.notable_for, g.125ch2b56
Old Bilbo, base.folklore.named_mythical_creature.type_of_mythical_creature, Hobbit
Old Bilbo, film.film_character.portrayed_in_films_dubbed, m.012mb0pt
m.012mb0pt, film.dubbing_performance.character, Old Bilbo
m.0glw4lg, film.performance.character, Old Bilbo
Young Cancer Patient, fictional_universe.fictional_character.medical_conditions, Cancer
Young Cancer Patient, tv.tv_character.appeared_in_tv_episodes, m.0_hd1c9
Cancer, book.book_subject.works, The Cancer Journals
Cancer1, common.image.appears_in_topic_gallery, Cancer
Cancer, book.book_subject.works, The stuff of life
Cancer, common.topic.subject_of, JAMA Oncology
Frodo Baggins, fictional_universe.fictional_character.species, Hobbit
The Return of the King, book.book.characters, Frodo Baggins
Bladder cancer, people.cause_of_death.parent_cause_of_death, Assassination in ways which appear natural
Middle-earth, fictional_universe.fictional_universe.characters, Old Bilbo
Cancer, medicine.disease.notable_people_with_this_condition, Deborah King
m.0k5s6b, film.performance.actor, Norman Bird
Cancer, fictional_universe.medical_condition_in_fiction.characters_with_this_condition, Peggy Mitchell
Cancer, book.written_work.subjects, Cancer
Cancer, people.deceased_person.cause_of_death, Norman Bird
Robert Weinberg, book.author.book_editions_published, The biology of cancer
Cancer, book.book_subject.works, Terminal
Cancer, book.book_subject.works, Grace and grit
One Ring, fictional_universe.fictional_object.owner, Frodo Baggins
2991 Bilbo, astronomy.star_system_body.star_system, Solar System
Oncogene, book.journal.discipline, Cancer
Cancer, book.book_subject.works, Seaview Inn
Death Be Not Proud, book.written_work.subjects, Cancer
Old Bilbo, film.film_character.portrayed_in_films, m.03l6qv_
m.0glw4lg, film.performance.actor, Ian Holm
m.0_hd1c9, tv.tv_guest_role.character, Young Cancer Patient
2991 Bilbo, astronomy.orbital_relationship.orbits, Sun
Cancer, book.book_subject.works, Halfway to forever
Cancer, tv.tv_subject.tv_episodes, Healed of Cancer - Testimony
Invisibility, fictional_universe.character_powers.characters_with_this_ability, Old Bilbo
Old Bilbo, book.book_character.appears_in_book, The Hobbit
Belladonna Took, fictional_universe.fictional_character.children, Old Bilbo
Cancer Research, common.topic.webpage, m.05clgt1
Old Bilbo, fictional_universe.fictional_character.species, Hobbit
Frodo Baggins, fictional_universe.fictional_character.gender, Male
Cancer, book.book_subject.works, Bang the Drum Slowly
Cancer, book.book_subject.works, Breaking the silence
Cancer, medicine.disease.treatments, Chemotherapy
Old Bilbo, fictional_universe.fictional_character.gender, Male
Cancer, book.book_subject.works, World without cancer
Cancer, common.topic.image, Cancer1
Frodo Baggins, book.book_character.appears_in_book, The Lord of the Rings
Frodo Baggins, theater.theater_character.plays_appears_in, Lord of the Rings
Cancer, fictional_universe.medical_condition_in_fiction.characters_with_this_condition, Dot Cotton
Cancer, fictional_universe.medical_condition_in_fiction.characters_with_this_condition, Tricia Williams
John Gunther, people.deceased_person.cause_of_death, Cancer
m.03l6qv_, film.performance.character, Old Bilbo
m.0gk84_0, film.performance.actor, Martin Freeman
Norman Bird, people.deceased_person.cause_of_death, Cancer
Prostate cancer, people.cause_of_death.parent_cause_of_death, Cancer
Frodo Baggins, base.folklore.named_mythical_creature.parents, g.120vzw34
Norman Bird, people.person.profession, Actor
m.0_h8j34, tv.tv_guest_role.character, Young Cancer Patient
Cancer, fictional_universe.medical_condition_in_fiction.characters_with_this_condition, Randy
Tolman (Tom) Gardner, fictional_universe.fictional_character.species, Hobbit
Old Bilbo, film.film_character.portrayed_in_films, m.0gwn5hf
Hobbit, fictional_universe.character_species.characters_of_this_species, Frodo Baggins
The Hobbit, film.film.starring, m.0112mlwm
The Cancer Handbook, common.topic.notable_types, Book
Old Bilbo, fictional_universe.fictional_character.parents, g.12321hsf
Frodo Baggins, fictional_universe.fictional_character.appears_in_these_fictional_universes, Middle-earth
m.02vc8t6, film.performance.actor, Ian Holm
m.064xp7w, base.folklore.named_mythical_creature_extended_family.named_mythical_creature, Frodo Baggins
Ovarian cancer, people.cause_of_death.parent_cause_of_death, Assassination in ways which appear natural
Bilbo's Last Song, book.written_work.author, J. R. R. Tolkien
June Callwood, people.deceased_person.cause_of_death, Cancer
Old Bilbo, base.ontologies.ontology_instance.equivalent_instances, m.07nh3p2
Audre Lorde, people.deceased_person.cause_of_death, Cancer
m.064xp7w, base.folklore.named_mythical_creature_extended_family.named_mythical_creature, Old Bilbo
Cancer, fictional_universe.medical_condition_in_fiction.characters_with_this_condition, Eric Mitchell
Steph Cunningham, fictional_universe.fictional_character.medical_conditions, Cancer
Old Bilbo, fictional_universe.fictional_character.occupation, Writer
Ian Holm, people.person.profession, Actor
The Cancer Journals, book.book.genre, Non-fiction
Cancer, book.book_subject.works, In Love With Daylight
Cancer, book.book_subject.works, Dancing through the shadows
Frodo Baggins, common.topic.image, Frodo CSC pic
The Shire, fictional_universe.fictional_setting.fictional_characters_born_here, Old Bilbo
The Fellowship of the Ring, book.book.characters, Frodo Baggins
Old Bilbo, film.film_character.portrayed_in_films, m.02vc8t6
m.0112mlwm, film.performance.actor, Mikhail Danilov
Old Bilbo, fictional_universe.fictional_character.appears_in_these_fictional_universes, Middle-earth
Cancer, book.book_subject.works, The Lay of the Land
Frodo Baggins, people.person.gender, Male
The Cancer Journals, common.topic.notable_for, g.125cphc4q
Old Bilbo, common.topic.webpage, m.09ysmn6
Cancer, common.topic.image, Tumor Mesothelioma2 legend
Cancer, fictional_universe.medical_condition_in_fiction.characters_with_this_condition, Pat Butcher
Old Bilbo, common.topic.webpage, m.09yh03j
Wayne Tefs, people.deceased_person.cause_of_death, Cancer
Old Bilbo, people.person.gender, Male
'The Hobbit': Who should play Bilbo Baggins?, common.resource.annotations, m.09yh03j
G. Edward Griffin, people.person.profession, Actor
Cancer, book.book_subject.works, Cancer Ward
Ovarian cancer, people.cause_of_death.parent_cause_of_death, Cancer
Old Bilbo, fictional_universe.fictional_character.place_of_birth, The Shire
Cancer, base.popstra.organization.supporter, m.0645l0d
2991 Bilbo, common.topic.article, m.03y0_hd
Cancer, book.book_subject.works, Post-diagnosis
Cancer, book.book_subject.works, Grace Period
Old Bilbo, base.folklore.named_mythical_creature.parents, Belladonna Took
Cancer, fictional_universe.medical_condition_in_fiction.characters_with_this_condition, A.D.A. Jo Marlowe
Janey Slater, film.film_character.portrayed_in_films, m.05kg2q7
m.0_h962k, tv.tv_segment_performance.character, Young Cancer Patient
Audre Lorde, book.author.book_editions_published, The cancer journals
Cancer, medicine.disease.notable_people_with_this_condition, Anthony Casso
Ian Holm, film.actor.film, m.03l6qv_
Frodo Baggins, fictional_universe.fictional_character.parents, Primula Brandybuck
Cancer, common.topic.subject_of, QIMR Berghofer Medical Research Institute
Colorectal cancer, people.cause_of_death.parent_cause_of_death, Cancer
Cancer, medicine.disease.notable_people_with_this_condition, Michael Turtur
Julia Smith, people.deceased_person.cause_of_death, Cancer
Cancer, book.book_subject.works, Seaview
Skin cancer, people.cause_of_death.parent_cause_of_death, Assassination in ways which appear natural
m.0ljfhn8, film.performance.actor, Martin Freeman
The Lord of the Rings, book.book.characters, Frodo Baggins
2991 Bilbo, astronomy.celestial_object.category, Asteroid
m.0gwn5hf, film.performance.actor, Ian Holm
Cancer Research, book.journal.discipline, Oncology
2991 Bilbo, astronomy.celestial_object.category, Small Solar System body
Old Bilbo, fictional_universe.fictional_character.has_possessed, Mithril shirt
Ian Holm, film.actor.film, m.02vc8t6
Jack D. Hunter, people.deceased_person.cause_of_death, Cancer
m.09yh03j, common.webpage.resource, 'The Hobbit': Who should play Bilbo Baggins?
Breast cancer, people.cause_of_death.parent_cause_of_death, Cancer
Biology of Cancer, book.book.genre, Science
Biology of Cancer, book.book.genre, Mathematics
Bilbo's Last Song, fictional_universe.work_of_fiction.part_of_these_fictional_universes, Middle-earth
Primula Brandybuck, fictional_universe.fictional_character.children, Frodo Baggins
Cancer, book.book_subject.works, Something Rising
One Ring, fictional_universe.fictional_object.owner, Old Bilbo
The Cancer Journals, book.written_work.author, Audre Lorde
m.09xs9zv, common.webpage.topic, Old Bilbo
Cancer, book.book_subject.works, Biology of Cancer
Cancer, book.book_subject.works, Last wish
Adam Rapp, people.person.profession, Actor
Hamilton Jordan, people.deceased_person.cause_of_death, Cancer
Cancer, book.written_work.subjects, Fitness
Dot Cotton, fictional_universe.fictional_character.medical_conditions, Cancer
The Hobbit, book.book.characters, Thorin Oakenshield
2991 Bilbo, astronomy.astronomical_discovery.discoverer, Martin Watt
Medulloblastoma, people.cause_of_death.parent_cause_of_death, Cancer
2991 Bilbo, astronomy.asteroid.member_of_asteroid_group, Asteroid belt
Cancer, book.book_subject.works, Rollercoaster
The Cancer Handbook, book.written_work.author, Lynne McTaggart
Colorectal cancer, people.cause_of_death.parent_cause_of_death, Assassination in ways which appear natural
Cancer, medicine.disease.notable_people_with_this_condition, Jack Van Impe
Cancer, book.book_subject.works, The cure
Eric Mitchell, fictional_universe.fictional_character.medical_conditions, Cancer
Cancer, book.book_subject.works, Back on Blossom Street
Linus Pauling, people.deceased_person.cause_of_death, Prostate cancer
Prostate cancer, people.cause_of_death.parent_cause_of_death, Assassination in ways which appear natural
Fabrizio Vidale, film.actor.dubbing_performances, m.012mb0pt

Answer: Norman Bird