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 O’Brien | Statement: [Augusta, Maine, mayor, Mark O’Brien]

Target entity: Mark O’Brien
Context triple: [Augusta, Maine, mayor, Mark O’Brien]

• A. Nick Sagan
  Nick Sagan is an American science fiction writer and screenwriter, known for his work on television series like Star Trek and for being the son of astronomer Carl Sagan.
• B. Wesley Addy
  Wesley Addy was an American character actor known for his work on stage, film, and television, including roles in classic movies like "Kiss Me Deadly" and collaborations with director Robert Aldrich.
• C. Rod Langway
  Rod Langway is a Hall of Fame American defenseman renowned for his defensive prowess and leadership, particularly during the 1980s, which helped transform the Washington Capitals into a competitive NHL franchise.
• D. Raleigh Becket
  Raleigh Becket is the main Jaeger pilot protagonist in the science fiction film "Pacific Rim," known for co-piloting the giant robot Gipsy Danger against invading Kaiju.
• E. Rory John Gates
  Rory John Gates is the only son of Microsoft co-founder Bill Gates and philanthropist Melinda French Gates, known for maintaining a relatively private life despite his high-profile family background.
• 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 O’Brien
Triple: [Augusta, Maine, mayor, Mark O’Brien]

Mark O’Brien is an American local politician who has served as the mayor of Augusta, Maine.

Target entity: Mark O’Brien
Target entity description: Mark O’Brien is an American local politician who has served as the mayor of Augusta, Maine.

• A. Nick Sagan
  Nick Sagan is an American science fiction writer and screenwriter, known for his work on television series like Star Trek and for being the son of astronomer Carl Sagan.
• B. Wesley Addy
  Wesley Addy was an American character actor known for his work on stage, film, and television, including roles in classic movies like "Kiss Me Deadly" and collaborations with director Robert Aldrich.
• C. John Curran
  John Curran is an American film director and screenwriter known for character-driven dramas such as "Chappaquiddick," "We Don't Live Here Anymore," and "The Painted Veil."
• D. Rod Langway
  Rod Langway is a Hall of Fame American defenseman renowned for his defensive prowess and leadership, particularly during the 1980s, which helped transform the Washington Capitals into a competitive NHL franchise.
• E. Raleigh Becket
  Raleigh Becket is the main Jaeger pilot protagonist in the science fiction film "Pacific Rim," known for co-piloting the giant robot Gipsy Danger against invading Kaiju.
• F. None of above. chosen