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: Who plays King Julian in the film in which David P. Allen helped with? 
Knowledge Triplets: Sacha Baron Cohen, film.actor.film, m.03ld02p
Merry Madagascar, film.film.starring, m.0czxd83
Madagascar, film.film.starring, m.03ld02p
Crewmember, rdf-schema#range, Film crewmember
Film character, type.type.expected_by, Killed by
m.0wy_htn, film.performance.actor, Danny Jacobs
Danny Jacobs, film.actor.film, m.0czxd83
The Penguins of Madagascar, tv.tv_program.seasons, The Penguins of Madagascar - Season 2
m.0cj5pm0, film.film_crew_gig.crewmember, David P. Allen
Film crewmember, freebase.type_profile.equivalent_topic, Film Crew
The Penguins of Madagascar - Season 2, tv.tv_series_season.series, The Penguins of Madagascar
Film character, freebase.type_profile.strict_included_types, Topic
Madagascar, film.film.other_crew, m.0cj5pm0
Julien, common.topic.article, m.0k3p8nv
m.0hgs0m1, film.performance.character, Julien
m.0wy_htn, film.performance.special_performance_type, Voice
The Penguins of Madagascar, tv.tv_program.regular_cast, m.05ncg2p
Crewmember, type.property.expected_type, Film crewmember
m.0cj5pm0, film.film_crew_gig.film, Madagascar
m.0czxd83, film.performance.film, Merry Madagascar
The Penguins of Madagascar - Season 3, tv.tv_series_season.series, The Penguins of Madagascar
m.0k09m7, film.performance.character, Julien
The Penguins of Madagascar - Season 3, tv.tv_series_season.regular_cast, m.05ncg2p
m.05ncg2p, tv.regular_tv_appearance.seasons, The Penguins of Madagascar - Season 3
Julien, film.film_character.portrayed_in_films, m.0wy_htn
David P. Allen, film.film_crew_gig.crewmember, m.0cj5pm0
m.05ncg2p, tv.regular_tv_appearance.special_performance_type, Voice
Film character, freebase.type_profile.kind, Portrayal
David P. Allen, common.topic.notable_types, Film crewmember
Madagascar: Escape 2 Africa, film.film.prequel, Madagascar
Julien, tv.tv_character.appeared_in_tv_program, m.05ncg2p
m.0cj5pm0, film.film_crew_gig.film_crew_role, Visual Effects Lead
m.05ncg2p, tv.regular_tv_appearance.actor, Danny Jacobs
m.03ld02p, film.actor.film, Sacha Baron Cohen
Film character, freebase.type_profile.kind, Annotation
Madagascar, film.film.sequel, Madagascar: Escape 2 Africa
Film crewmember, freebase.type_profile.strict_included_types, Topic
Fictional Character, freebase.type_profile.published, Published
m.0cj5pm0, film.film_crew_gig.film, Madagascar
Person, freebase.type_profile.published, Published
Madagascar, film.performance.film, m.03ld02p
m.03ld02p, film.performance.special_performance_type, Voice
Film, type.domain.types, Film crewmember
Topic, freebase.type_profile.published, Published
Fictional Character, freebase.type_hints.included_types, Topic
Film character, type.type.domain, Film
Film crewmember, freebase.type_profile.strict_included_types, Person
Film character, type.type.properties, Portrayed in films (dubbed)
Sacha Baron Cohen, film.actor.film, m.0hgs0m1
Film crewmember, type.type.properties, Films crewed
Topic, freebase.type_profile.kind, Portrayal
Film crewmember, freebase.type_profile.published, Published
Madagascar 3: Europe's Most Wanted, film.film.prequel, Madagascar: Escape 2 Africa
Film character, type.type.expected_by, Character using Wham-O product
Madagascar: Escape 2 Africa, film.film.starring, m.0k09m7
Film character, type.type.expected_by, Other conquests
Film character, freebase.type_hints.included_types, Topic
Julien, film.film_character.portrayed_in_films, m.0hgs0m1
Madagascar: Escape 2 Africa, film.film.sequel, Madagascar 3: Europe's Most Wanted
m.0wy_htn, film.performance.film, Madly Madagascar
Julien, film.film_character.portrayed_in_films, m.0k09m7
Film character, type.type.expected_by, Character
David P. Allen, common.topic.notable_for, g.1258f4psy
Film crewmember, common.topic.article, m.02_978s
m.0czxd83, film.performance.special_performance_type, Voice
m.0hgs0m1, film.performance.special_performance_type, Voice
m.03ld02p, film.performance.actor, Sacha Baron Cohen
m.03ld02p, film.performance.character, Julien
Crewmember, type.property.master_property, Films crewed
m.0k09m7, film.actor.film, Sacha Baron Cohen
Film, type.domain.types, Film character
Danny Jacobs, film.actor.film, m.0wy_htn
m.0hgs0m1, film.performance.actor, Sacha Baron Cohen
The Penguins of Madagascar - Season 2, tv.tv_series_season.regular_cast, m.05ncg2p
m.0czxd83, film.performance.actor, Danny Jacobs
m.0wy_htn, film.performance.character, Julien
Person, freebase.type_profile.strict_included_types, Topic
m.05ncg2p, tv.regular_tv_appearance.seasons, The Penguins of Madagascar - Season 2
Fictional Character, freebase.type_profile.strict_included_types, Topic
m.05ncg2p, tv.regular_tv_appearance.series, The Penguins of Madagascar
Julien, common.topic.notable_types, Film character
m.0hgs0m1, film.actor.film, Sacha Baron Cohen
Danny Jacobs, tv.tv_actor.starring_roles, m.05ncg2p
m.03ld02p, film.performance.film, Madagascar
Film crewmember, freebase.type_profile.kind, Role
Julien, common.topic.notable_for, g.1256h685q
Julien, film.film_character.portrayed_in_films, m.03ld02p
Film character, freebase.type_profile.strict_included_types, Fictional Character
Visual Effects Lead, film.film_job.films_with_this_crew_job, m.0cj5pm0
Character, type.property.expected_type, Film character
Film character, common.topic.article, m.02_96_z
Character, owl#inverseOf, Portrayed in films
m.0k09m7, film.performance.special_performance_type, Voice
Film character, freebase.type_profile.published, Published
Character, type.property.reverse_property, Portrayed in films
David P. Allen, film.film_crewmember.films_crewed, m.0cj5pm0
Julien, film.film_character.portrayed_in_films, m.0czxd83
Madagascar 3: Europe's Most Wanted, film.film.starring, m.0hgs0m1
m.0hgs0m1, film.performance.film, Madagascar 3: Europe's Most Wanted
Fictional Character, freebase.type_profile.kind, Portrayal
Sacha Baron Cohen, film.actor.film, m.0k09m7
Film crewmember, freebase.type_hints.included_types, Person
Julien, film.performance.character, m.03ld02p
Film character, type.type.properties, Portrayed in films
The Penguins of Madagascar, tv.tv_program.seasons, The Penguins of Madagascar - Season 3
m.0k3p8nv, common.document.content, m.0k3p8nk
Madly Madagascar, film.film.starring, m.0wy_htn
m.0k09m7, film.performance.film, Madagascar: Escape 2 Africa
Julien, film.film_character.portrayed_in_films, m.0hgs0m1
m.0czxd83, film.performance.character, Julien
Julien, film.film_character.portrayed_in_films, m.0k09m7
Film character, freebase.type_hints.included_types, Fictional Character
m.0k09m7, film.performance.actor, Sacha Baron Cohen
Film crewmember, type.type.domain, Film
m.05ncg2p, tv.regular_tv_appearance.character, Julien
Person, freebase.type_hints.included_types, Topic
Film crewmember, type.type.expected_by, Crewmember
Character, rdf-schema#range, Film character
Film crewmember, freebase.type_hints.included_types, Topic

Answer: Sacha Baron Cohen