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: In what movies have the actor who played Eric Maddox appeared? 
Knowledge Triplets: Film character, type.type.properties, Portrayed in films
Robert Pattinson, film.actor.film, m.0k24hp7
Film character, freebase.type_hints.included_types, Fictional Character
Film character, type.type.expected_by, Character using Wham-O product
Eric Maddox, common.topic.notable_types, Film character
m.0k24hp7, film.performance.character, Eric Maddox
Character, type.property.expected_type, Film character
Film character, common.topic.article, m.02_96_z
Film, type.domain.types, Film character
Film character, freebase.type_profile.strict_included_types, Topic
Character, owl#inverseOf, Portrayed in films
Film character, freebase.type_profile.kind, Annotation
Fictional Character, freebase.type_profile.strict_included_types, Topic
Film character, freebase.type_profile.kind, Portrayal
Fictional Character, freebase.type_profile.published, Published
Film character, freebase.type_profile.published, Published
Mission: Blacklist, film.film.starring, m.0k24hp7
Fictional Character, freebase.type_profile.kind, Portrayal
Film character, freebase.type_hints.included_types, Topic
Fictional Character, freebase.type_hints.included_types, Topic
Film character, type.type.domain, Film
Eric Maddox, common.topic.notable_for, g.12lpq17bf
m.0k24hp7, film.performance.actor, Robert Pattinson
Eric Maddox, film.film_character.portrayed_in_films, m.0k24hp7
Film character, type.type.expected_by, Character
Character, rdf-schema#range, Film character
Topic, freebase.type_profile.kind, Portrayal
Film character, type.type.expected_by, Killed by
m.0k24hp7, film.performance.film, Mission: Blacklist
Character, type.property.reverse_property, Portrayed in films
Film character, freebase.type_profile.strict_included_types, Fictional Character
Film character, type.type.expected_by, Other conquests
Topic, freebase.type_profile.published, Published
Film character, type.type.properties, Portrayed in films (dubbed)

Answer: Life
The Childhood of a Leader
Harry Potter and the Goblet of Fire
Harry Potter and the Order of the Phoenix
Twilight
How to Be
Little Ashes
Vanity Fair
The Twilight Saga: New Moon
Unbound Captives
Remember Me
Eclipse
The Twilight Saga: Breaking Dawn - Part 1
Bel Ami
Dark Kingdom: The Dragon King
Water for Elephants
The Bad Mother's Handbook
The Twilight Saga: Breaking Dawn - Part 2
Maps to the Stars
Love & Distrust
Cosmopolis
The Summer House
The Haunted Airman
Mission: Blacklist
Queen of the Desert
The Rover
Hold on to Me