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: Improvisation II sur Mallarmé | Statement: [Pli selon pli, hasPart, Improvisation II sur Mallarmé]

Target entity: Improvisation II sur Mallarmé
Context triple: [Pli selon pli, hasPart, Improvisation II sur Mallarmé]

• A. Improvisation I sur Mallarmé
  Improvisation I sur Mallarmé is a movement from Pierre Boulez’s vocal-orchestral cycle inspired by the poetry of Stéphane Mallarmé.
• B. Improvisations
  "Improvisations" is a series of early abstract paintings by Wassily Kandinsky that explore spontaneous expression, color, and form to convey inner emotional and spiritual states.
• C. Correspondances
  "Correspondances" is a seminal sonnet by Charles Baudelaire that introduces his influential theory of symbolic correspondences between the senses, nature, and the spiritual realm.
• D. Les Deux Poètes
  Les Deux Poètes is the opening section of Honoré de Balzac’s novel "Illusions perdues," introducing the youthful ambitions and friendship at the heart of the story.
• E. La Révolution surréaliste
  La Révolution surréaliste was an influential early Surrealist magazine published in Paris in the 1920s that served as a key platform for the movement’s manifestos, artworks, and experimental writings.
• 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: Improvisation II sur Mallarmé
Triple: [Pli selon pli, hasPart, Improvisation II sur Mallarmé]

Improvisation II sur Mallarmé is a movement for soprano and orchestra by Pierre Boulez, setting text by the poet Stéphane Mallarmé as part of the larger work Pli selon pli.

Target entity: Improvisation II sur Mallarmé
Target entity description: Improvisation II sur Mallarmé is a movement for soprano and orchestra by Pierre Boulez, setting text by the poet Stéphane Mallarmé as part of the larger work Pli selon pli.

• A. Improvisation I sur Mallarmé
  Improvisation I sur Mallarmé is a movement from Pierre Boulez’s vocal-orchestral cycle inspired by the poetry of Stéphane Mallarmé.
• B. Improvisations
  "Improvisations" is a series of early abstract paintings by Wassily Kandinsky that explore spontaneous expression, color, and form to convey inner emotional and spiritual states.
• C. Correspondances
  "Correspondances" is a seminal sonnet by Charles Baudelaire that introduces his influential theory of symbolic correspondences between the senses, nature, and the spiritual realm.
• D. Les Deux Poètes
  Les Deux Poètes is the opening section of Honoré de Balzac’s novel "Illusions perdues," introducing the youthful ambitions and friendship at the heart of the story.
• E. La Révolution surréaliste
  La Révolution surréaliste was an influential early Surrealist magazine published in Paris in the 1920s that served as a key platform for the movement’s manifestos, artworks, and experimental writings.
• F. None of above. chosen