Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Mark Heyman | Statement: [Black Swan, writtenBy, Mark Heyman]

Target entity: Mark Heyman
Context triple: [Black Swan, writtenBy, Mark Heyman]

• A. Gene Mauch
  Gene Mauch was a longtime Major League Baseball manager known for his strategic, small-ball style and for leading several teams, including the California Angels and Montreal Expos, without ever reaching the World Series.
• B. Jerry Weintraub
  Jerry Weintraub was an American film producer and talent manager best known for backing major Hollywood projects such as the "Ocean's" trilogy and for his influential role in shaping the careers of prominent entertainers.
• C. Robert Kurtzman
  Robert Kurtzman is an American special effects artist, director, and screenwriter best known as a founding member of KNB EFX Group and for creating the original story for the film "From Dusk Till Dawn."
• D. Don Hahn
  Don Hahn is an American film producer best known for overseeing several of Disney’s most acclaimed animated features, including Beauty and the Beast and The Lion King.
• E. Bud Yorkin
  Bud Yorkin was an American television producer and director best known for his influential work in 1970s sitcoms that helped redefine socially conscious TV comedy.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Mark Heyman
Triple: [Black Swan, writtenBy, Mark Heyman]

Mark Heyman is an American screenwriter and producer best known for co-writing the psychological thriller film "Black Swan."

Target entity: Mark Heyman
Target entity description: Mark Heyman is an American screenwriter and producer best known for co-writing the psychological thriller film "Black Swan."

• A. Gene Mauch
  Gene Mauch was a longtime Major League Baseball manager known for his strategic, small-ball style and for leading several teams, including the California Angels and Montreal Expos, without ever reaching the World Series.
• B. Jerry Weintraub
  Jerry Weintraub was an American film producer and talent manager best known for backing major Hollywood projects such as the "Ocean's" trilogy and for his influential role in shaping the careers of prominent entertainers.
• C. Robert Kurtzman
  Robert Kurtzman is an American special effects artist, director, and screenwriter best known as a founding member of KNB EFX Group and for creating the original story for the film "From Dusk Till Dawn."
• D. Don Hahn
  Don Hahn is an American film producer best known for overseeing several of Disney’s most acclaimed animated features, including Beauty and the Beast and The Lion King.
• E. Bud Yorkin
  Bud Yorkin was an American television producer and director best known for his influential work in 1970s sitcoms that helped redefine socially conscious TV comedy.
• F. None of above. chosen