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: Johann Joachim Quantz | Statement: [Prussian court of Frederick the Great, employedMusician, Johann Joachim Quantz]

Target entity: Johann Joachim Quantz
Context triple: [Prussian court of Frederick the Great, employedMusician, Johann Joachim Quantz]

• A. Johann Joachim Quantz chosen
  Johann Joachim Quantz was an 18th-century German flutist, composer, and influential music theorist best known for his work at the court of Frederick the Great and his treatise on flute playing.
• B. Carl Heinrich Graun
  Carl Heinrich Graun was an 18th-century German composer and opera writer renowned for his sacred music and his influential role in developing opera at the court of Frederick the Great.
• C. Georg Philipp Telemann
  Georg Philipp Telemann was a prolific German Baroque composer and contemporary of J.S. Bach, renowned for his vast output of instrumental and vocal music and his significant influence on later composers.
• D. Johann Gottlieb Goldberg
  Johann Gottlieb Goldberg was an 18th-century German harpsichordist and composer best known as the namesake and likely first performer of J.S. Bach’s "Goldberg Variations."
• E. Carl Friedrich Zelter
  Carl Friedrich Zelter was a German composer, conductor, and influential music teacher in early 19th-century Berlin, known for his leadership of the Sing-Akademie and his mentorship of figures like Felix Mendelssohn and Fanny Hensel.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: employedMusician
Context triple: [Prussian court of Frederick the Great, employedMusician, Johann Joachim Quantz]

• A. workedAsSessionMusicianFor
  Indicates that one entity performed as a session musician providing musical services or recordings for another entity, typically an artist, band, or production.
• B. artistOccupation
  Indicates the professional role or job that an artist holds or performs.
• C. featuresMusician
  Indicates that something (such as a work, event, or recording) prominently includes or showcases a particular musician.
• D. touringMusician
  Indicates that a musician is currently traveling to perform music in different locations as part of a tour.
• E. musicIndustryRole
  Indicates the professional function or position an entity holds within the music industry ecosystem.
• F. None of above. chosen