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: François-Louis Gand Le Bland Du Roullet | Statement: [Alceste, revisedVersionLibrettist, François-Louis Gand Le Bland Du Roullet]

Target entity: François-Louis Gand Le Bland Du Roullet
Context triple: [Alceste, revisedVersionLibrettist, François-Louis Gand Le Bland Du Roullet]

• A. Charles de La Baume Le Blanc
  Charles de La Baume Le Blanc was a French nobleman of the 17th century, known primarily as the son of Louise de La Vallière, the famed mistress of King Louis XIV.
• B. Philippe de La Baume Le Blanc
  Philippe de La Baume Le Blanc was the son of Louise de La Vallière, the famed mistress of King Louis XIV of France.
• C. François-René
  François-René is the given name of François-René de Chateaubriand, a seminal French writer, politician, and key figure of early Romanticism.
• D. François-Charles de Bourlamaque
  François-Charles de Bourlamaque was an 18th-century French military officer and colonial commander in New France, noted for his role in key campaigns of the French and Indian War.
• E. René Gaultier de Varennes
  René Gaultier de Varennes was a 17th-century French colonial officer and governor of Trois-Rivières in New France.
• 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: François-Louis Gand Le Bland Du Roullet
Triple: [Alceste, revisedVersionLibrettist, François-Louis Gand Le Bland Du Roullet]

François-Louis Gand Le Bland Du Roullet was an 18th-century French diplomat and librettist known for writing and adapting opera texts for composers such as Christoph Willibald Gluck.

Target entity: François-Louis Gand Le Bland Du Roullet
Target entity description: François-Louis Gand Le Bland Du Roullet was an 18th-century French diplomat and librettist known for writing and adapting opera texts for composers such as Christoph Willibald Gluck.

• A. Charles de La Baume Le Blanc
  Charles de La Baume Le Blanc was a French nobleman of the 17th century, known primarily as the son of Louise de La Vallière, the famed mistress of King Louis XIV.
• B. Philippe de La Baume Le Blanc
  Philippe de La Baume Le Blanc was the son of Louise de La Vallière, the famed mistress of King Louis XIV of France.
• C. François-René
  François-René is the given name of François-René de Chateaubriand, a seminal French writer, politician, and key figure of early Romanticism.
• D. François-Charles de Bourlamaque
  François-Charles de Bourlamaque was an 18th-century French military officer and colonial commander in New France, noted for his role in key campaigns of the French and Indian War.
• E. René Gaultier de Varennes
  René Gaultier de Varennes was a 17th-century French colonial officer and governor of Trois-Rivières in New France.
• F. None of above. chosen

Target predicate: revisedVersionLibrettist
Context triple: [Alceste, revisedVersionLibrettist, François-Louis Gand Le Bland Du Roullet]

• A. librettoBy
  Indicates that a work’s libretto (the text of an opera or similar vocal work) was written by a particular person.
• B. coAuthorOfLibrettoWith
  Indicates that two or more individuals collaborated in writing the same libretto.
• C. includesLibretto
  Indicates that one entity (typically a musical or operatic work or publication) contains or is accompanied by the full text/libretto of another work.
• D. orchestrationRevisedBy
  Indicates that an existing orchestration has been modified or updated by another orchestration or revision entity.
• E. originalLanguageOfLibretto
  Indicates the language in which a libretto was originally written for a given work.
• F. None of above. chosen