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: Sarah Walker | Statement: [Brothers & Sisters, mainCharacter, Sarah Walker]

Target entity: Sarah Walker
Context triple: [Brothers & Sisters, mainCharacter, Sarah Walker]

• A. Sarah Walker
  Sarah Walker is a highly skilled CIA agent and one of the main protagonists in the television series "Chuck," known for her espionage expertise and complex relationship with Chuck Bartowski.
• B. Sydney Bristow
  Sydney Bristow is the fictional double agent protagonist of the television series "Alias," known for her espionage work, complex personal life, and high-stakes undercover missions.
• C. Carrie Mathison
  Carrie Mathison is a brilliant but mentally unstable CIA officer and the central protagonist of the television series "Homeland," known for her obsessive dedication to preventing terrorist attacks.
• D. Claire Dearing
  Claire Dearing is a central character in the Jurassic World film series, known as the former operations manager of the dinosaur theme park who evolves into a determined protector of both humans and dinosaurs.
• E. Susan Walker
  Susan Walker is a responsible and practical member of the Walker children in Arthur Ransome’s "Swallows and Amazons" series, often acting as the group’s organizer and caretaker during their adventures.
• 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: Sarah Walker
Triple: [Brothers & Sisters, mainCharacter, Sarah Walker]

Sarah Walker is a central character in the television drama "Brothers & Sisters," known as a strong, career-driven member of the Walker family who balances corporate leadership with complex personal and family relationships.

Target entity: Sarah Walker
Target entity description: Sarah Walker is a central character in the television drama "Brothers & Sisters," known as a strong, career-driven member of the Walker family who balances corporate leadership with complex personal and family relationships.

• A. Sarah Walker
  Sarah Walker is a highly skilled CIA agent and one of the main protagonists in the television series "Chuck," known for her espionage expertise and complex relationship with Chuck Bartowski.
• B. Sydney Bristow
  Sydney Bristow is the fictional double agent protagonist of the television series "Alias," known for her espionage work, complex personal life, and high-stakes undercover missions.
• C. Carrie Mathison
  Carrie Mathison is a brilliant but mentally unstable CIA officer and the central protagonist of the television series "Homeland," known for her obsessive dedication to preventing terrorist attacks.
• D. Claire Dearing
  Claire Dearing is a central character in the Jurassic World film series, known as the former operations manager of the dinosaur theme park who evolves into a determined protector of both humans and dinosaurs.
• E. Susan Walker
  Susan Walker is a responsible and practical member of the Walker children in Arthur Ransome’s "Swallows and Amazons" series, often acting as the group’s organizer and caretaker during their adventures.
• F. None of above. chosen