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: Chief Deputy U.S. Marshal Art Mullen | Statement: [Nick Searcy, portrayed, Chief Deputy U.S. Marshal Art Mullen]

Target entity: Chief Deputy U.S. Marshal Art Mullen
Context triple: [Nick Searcy, portrayed, Chief Deputy U.S. Marshal Art Mullen]

• A. John Wesley Dobbs
  John Wesley Dobbs was a prominent African American civic and political leader in early 20th-century Atlanta, often called the “Mayor of Auburn Avenue” for his influential role in the city’s Black community.
• B. Deputy Marshal Bobby Biggs
  Deputy Marshal Bobby Biggs is a member of Deputy U.S. Marshal Samuel Gerard’s fugitive apprehension team in the film "The Fugitive" and its sequel "U.S. Marshals."
• C. Deputy U.S. Marshal Philip Gerard
  Deputy U.S. Marshal Philip Gerard is the relentless lawman character from the 1960s television series "The Fugitive," obsessed with capturing Dr. Richard Kimble.
• D. Officer Doug Penhall
  Officer Doug Penhall is a lovable, wisecracking undercover cop known for his loyalty and comic relief on the TV series "21 Jump Street."
• E. Officer Bill Gannon
  Officer Bill Gannon is a fictional Los Angeles police officer and Joe Friday’s partner on the television series "Dragnet," portrayed by actor Harry Morgan.
• 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: Chief Deputy U.S. Marshal Art Mullen
Triple: [Nick Searcy, portrayed, Chief Deputy U.S. Marshal Art Mullen]

Chief Deputy U.S. Marshal Art Mullen is a key supporting character in the television series "Justified," serving as Raylan Givens' pragmatic and often exasperated boss in the U.S. Marshals Service.

Target entity: Chief Deputy U.S. Marshal Art Mullen
Target entity description: Chief Deputy U.S. Marshal Art Mullen is a key supporting character in the television series "Justified," serving as Raylan Givens' pragmatic and often exasperated boss in the U.S. Marshals Service.

• A. John Wesley Dobbs
  John Wesley Dobbs was a prominent African American civic and political leader in early 20th-century Atlanta, often called the “Mayor of Auburn Avenue” for his influential role in the city’s Black community.
• B. Deputy Marshal Bobby Biggs
  Deputy Marshal Bobby Biggs is a member of Deputy U.S. Marshal Samuel Gerard’s fugitive apprehension team in the film "The Fugitive" and its sequel "U.S. Marshals."
• C. Deputy U.S. Marshal Philip Gerard
  Deputy U.S. Marshal Philip Gerard is the relentless lawman character from the 1960s television series "The Fugitive," obsessed with capturing Dr. Richard Kimble.
• D. Officer Doug Penhall
  Officer Doug Penhall is a lovable, wisecracking undercover cop known for his loyalty and comic relief on the TV series "21 Jump Street."
• E. Officer Bill Gannon
  Officer Bill Gannon is a fictional Los Angeles police officer and Joe Friday’s partner on the television series "Dragnet," portrayed by actor Harry Morgan.
• F. None of above. chosen