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: Fletcher Henderson | Statement: [Louis Armstrong, associatedAct, Fletcher Henderson]

Target entity: Fletcher Henderson
Context triple: [Louis Armstrong, associatedAct, Fletcher Henderson]

• A. Louis Armstrong
  Louis Armstrong was an influential American jazz trumpeter, singer, and bandleader whose innovative playing and distinctive gravelly voice helped shape modern jazz and popular music.
• B. Earle Cabell
  Earle Cabell was an American politician and businessman who served as mayor of Dallas, Texas, during the early 1960s, including at the time of President John F. Kennedy’s assassination.
• C. Sam Jones
  Sam Jones was a Hall of Fame shooting guard who won 10 NBA championships with the Boston Celtics during the 1950s and 1960s, making him one of the most decorated players in league history.
• 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. Robert Russell Bennett
  Robert Russell Bennett was an American composer and orchestrator renowned for shaping the sound of Broadway through his work on classic musicals such as Oklahoma!.
• 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: Fletcher Henderson
Triple: [Louis Armstrong, associatedAct, Fletcher Henderson]

Fletcher Henderson was a pioneering American jazz pianist, bandleader, and arranger whose influential big band helped shape the sound of early swing music.

Target entity: Fletcher Henderson
Target entity description: Fletcher Henderson was a pioneering American jazz pianist, bandleader, and arranger whose influential big band helped shape the sound of early swing music.

• A. Louis Armstrong
  Louis Armstrong was an influential American jazz trumpeter, singer, and bandleader whose innovative playing and distinctive gravelly voice helped shape modern jazz and popular music.
• B. Earle Cabell
  Earle Cabell was an American politician and businessman who served as mayor of Dallas, Texas, during the early 1960s, including at the time of President John F. Kennedy’s assassination.
• C. Sam Jones
  Sam Jones was a Hall of Fame shooting guard who won 10 NBA championships with the Boston Celtics during the 1950s and 1960s, making him one of the most decorated players in league history.
• 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. Robert Russell Bennett
  Robert Russell Bennett was an American composer and orchestrator renowned for shaping the sound of Broadway through his work on classic musicals such as Oklahoma!.
• F. None of above. chosen