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: Piano Sonatas, Op. 7 | Statement: [Muzio Clementi, notableWork, Piano Sonatas, Op. 7]

Target entity: Piano Sonatas, Op. 7
Context triple: [Muzio Clementi, notableWork, Piano Sonatas, Op. 7]

• A. Piano Sonatas, Op. 2
  Piano Sonatas, Op. 2 is an early set of keyboard sonatas by Muzio Clementi that helped establish his reputation as a pioneering Classical-era piano composer.
• B. Piano Sonata No. 7 in B-flat major
  Piano Sonata No. 7 in B-flat major is a powerful and rhythmically driven piano work by Sergei Prokofiev, renowned as one of his three "War Sonatas" and a landmark of 20th-century piano repertoire.
• C. Piano Sonata No. 7 in D major, Op. 10 No. 3
  Piano Sonata No. 7 in D major, Op. 10 No. 3 is a four-movement piano sonata by Ludwig van Beethoven, notable for its dramatic contrasts and deeply expressive slow movement.
• D. Piano Sonata No. 2 in B-flat minor, Op. 36
  Piano Sonata No. 2 in B-flat minor, Op. 36 is a large-scale, virtuosic and emotionally intense piano work by Sergei Rachmaninoff, noted for its sweeping Romantic lyricism and technical demands.
• E. Piano Sonata No. 9 in E major, Op. 14 No. 1
  Piano Sonata No. 9 in E major, Op. 14 No. 1 is a three-movement piano sonata by Ludwig van Beethoven, noted for its graceful, lyrical character and classical clarity.
• 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: Piano Sonatas, Op. 7
Triple: [Muzio Clementi, notableWork, Piano Sonatas, Op. 7]

Piano Sonatas, Op. 7 is an early set of keyboard sonatas by Muzio Clementi that showcases his virtuosic, idiomatic writing for the piano and his role in shaping the Classical sonata style.

Target entity: Piano Sonatas, Op. 7
Target entity description: Piano Sonatas, Op. 7 is an early set of keyboard sonatas by Muzio Clementi that showcases his virtuosic, idiomatic writing for the piano and his role in shaping the Classical sonata style.

• A. Piano Sonatas, Op. 2
  Piano Sonatas, Op. 2 is an early set of keyboard sonatas by Muzio Clementi that helped establish his reputation as a pioneering Classical-era piano composer.
• B. Piano Sonata No. 7 in B-flat major
  Piano Sonata No. 7 in B-flat major is a powerful and rhythmically driven piano work by Sergei Prokofiev, renowned as one of his three "War Sonatas" and a landmark of 20th-century piano repertoire.
• C. Piano Sonata No. 7 in D major, Op. 10 No. 3
  Piano Sonata No. 7 in D major, Op. 10 No. 3 is a four-movement piano sonata by Ludwig van Beethoven, notable for its dramatic contrasts and deeply expressive slow movement.
• D. Piano Sonata No. 2 in B-flat minor, Op. 36
  Piano Sonata No. 2 in B-flat minor, Op. 36 is a large-scale, virtuosic and emotionally intense piano work by Sergei Rachmaninoff, noted for its sweeping Romantic lyricism and technical demands.
• E. Piano Sonata No. 9 in E major, Op. 14 No. 1
  Piano Sonata No. 9 in E major, Op. 14 No. 1 is a three-movement piano sonata by Ludwig van Beethoven, noted for its graceful, lyrical character and classical clarity.
• F. None of above. chosen