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: William Alwyn | Statement: [Swiss Family Robinson (1960 film), musicBy, William Alwyn]

Target entity: William Alwyn
Context triple: [Swiss Family Robinson (1960 film), musicBy, William Alwyn]

• A. Malcolm Arnold
  Malcolm Arnold was a prominent 20th-century English composer best known for his symphonies, concertos, and acclaimed film scores such as "The Bridge on the River Kwai."
• B. Richard Rodney Bennett
  Richard Rodney Bennett was a British composer and pianist renowned for his versatile work in film scores, jazz, and contemporary classical music.
• C. Gordon Jacob
  Gordon Jacob was a 20th-century English composer and orchestrator known for his wind band works, film scores, and ceremonial music for major state occasions.
• D. William Walton
  William Walton was a prominent 20th-century English composer known for his orchestral works, film scores, and ceremonial music.
• E. William Theodore Walton III
  William Theodore Walton III is an American former professional basketball player and Hall of Famer known for his standout college career at UCLA and his NBA success with the Portland Trail Blazers and Boston Celtics, as well as his later work as a sports broadcaster.
• 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: William Alwyn
Triple: [Swiss Family Robinson (1960 film), musicBy, William Alwyn]

William Alwyn was a 20th-century British composer and conductor known for his prolific film scores and concert works.

Target entity: William Alwyn
Target entity description: William Alwyn was a 20th-century British composer and conductor known for his prolific film scores and concert works.

• A. Malcolm Arnold
  Malcolm Arnold was a prominent 20th-century English composer best known for his symphonies, concertos, and acclaimed film scores such as "The Bridge on the River Kwai."
• B. Richard Rodney Bennett
  Richard Rodney Bennett was a British composer and pianist renowned for his versatile work in film scores, jazz, and contemporary classical music.
• C. Gordon Jacob
  Gordon Jacob was a 20th-century English composer and orchestrator known for his wind band works, film scores, and ceremonial music for major state occasions.
• D. William Walton
  William Walton was a prominent 20th-century English composer known for his orchestral works, film scores, and ceremonial music.
• E. William Theodore Walton III
  William Theodore Walton III is an American former professional basketball player and Hall of Famer known for his standout college career at UCLA and his NBA success with the Portland Trail Blazers and Boston Celtics, as well as his later work as a sports broadcaster.
• F. None of above. chosen