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: Samuel Barber | Statement: [Serge Koussevitzky, notableStudent, Samuel Barber]

Target entity: Samuel Barber
Context triple: [Serge Koussevitzky, notableStudent, Samuel Barber]

• A. Aaron Copland
  Aaron Copland was a pioneering 20th-century American composer known for his distinctly American style in works like "Appalachian Spring," "Rodeo," and "Fanfare for the Common Man."
• B. John Harbison
  John Harbison is an American composer renowned for his orchestral, chamber, choral, and operatic works, and for his influential role in contemporary classical music.
• C. William Walton
  William Walton was a prominent 20th-century English composer known for his orchestral works, film scores, and ceremonial music.
• D. Leonard Bernstein
  Leonard Bernstein was a renowned American composer, conductor, and pianist best known for works like "West Side Story" and for his long tenure as music director of the New York Philharmonic.
• E. George Gershwin
  George Gershwin was an American composer and pianist renowned for blending classical music with jazz and popular styles in works such as "Rhapsody in Blue" and "An American in Paris."
• 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: Samuel Barber
Triple: [Serge Koussevitzky, notableStudent, Samuel Barber]

Samuel Barber was a prominent 20th-century American composer best known for his lyrical, neo-Romantic works such as "Adagio for Strings."

Target entity: Samuel Barber
Target entity description: Samuel Barber was a prominent 20th-century American composer best known for his lyrical, neo-Romantic works such as "Adagio for Strings."

• A. Aaron Copland
  Aaron Copland was a pioneering 20th-century American composer known for his distinctly American style in works like "Appalachian Spring," "Rodeo," and "Fanfare for the Common Man."
• B. John Harbison
  John Harbison is an American composer renowned for his orchestral, chamber, choral, and operatic works, and for his influential role in contemporary classical music.
• C. William Walton
  William Walton was a prominent 20th-century English composer known for his orchestral works, film scores, and ceremonial music.
• D. Leonard Bernstein
  Leonard Bernstein was a renowned American composer, conductor, and pianist best known for works like "West Side Story" and for his long tenure as music director of the New York Philharmonic.
• E. George Gershwin
  George Gershwin was an American composer and pianist renowned for blending classical music with jazz and popular styles in works such as "Rhapsody in Blue" and "An American in Paris."
• F. None of above. chosen