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: Maria Anna Mahler | Statement: [Alma Mahler, child, Maria Anna Mahler]

Target entity: Maria Anna Mahler
Context triple: [Alma Mahler, child, Maria Anna Mahler]

• A. Alma Mahler
  Alma Mahler was an Austrian composer, socialite, and muse at the center of early 20th-century Viennese artistic circles, known for her relationships with several prominent artists and intellectuals.
• B. Marie Schumann
  Marie Schumann was the eldest daughter of composers Robert and Clara Schumann, known primarily for preserving and managing her parents’ musical legacy.
• C. Gertrud Kolisch
  Gertrud Kolisch was the second wife of composer Arnold Schoenberg and a member of the musically prominent Kolisch family connected to the early 20th-century Viennese modernist circle.
• D. Cosima Wagner
  Cosima Wagner was a German conductor and cultural figure, the daughter of composer Franz Liszt, who became the influential guardian of Richard Wagner’s legacy and long-time director of the Bayreuth Festival.
• E. Eliette von Karajan
  Eliette von Karajan is an Austrian-born former fashion model and philanthropist best known as the second wife and widow of renowned conductor Herbert von Karajan.
• 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: Maria Anna Mahler
Triple: [Alma Mahler, child, Maria Anna Mahler]

Maria Anna Mahler was the daughter of composer Gustav Mahler and his wife Alma Mahler, remembered primarily as part of this prominent early 20th-century musical family.

Target entity: Maria Anna Mahler
Target entity description: Maria Anna Mahler was the daughter of composer Gustav Mahler and his wife Alma Mahler, remembered primarily as part of this prominent early 20th-century musical family.

• A. Alma Mahler
  Alma Mahler was an Austrian composer, socialite, and muse at the center of early 20th-century Viennese artistic circles, known for her relationships with several prominent artists and intellectuals.
• B. Marie Schumann
  Marie Schumann was the eldest daughter of composers Robert and Clara Schumann, known primarily for preserving and managing her parents’ musical legacy.
• C. Gertrud Kolisch
  Gertrud Kolisch was the second wife of composer Arnold Schoenberg and a member of the musically prominent Kolisch family connected to the early 20th-century Viennese modernist circle.
• D. Cosima Wagner
  Cosima Wagner was a German conductor and cultural figure, the daughter of composer Franz Liszt, who became the influential guardian of Richard Wagner’s legacy and long-time director of the Bayreuth Festival.
• E. Eliette von Karajan
  Eliette von Karajan is an Austrian-born former fashion model and philanthropist best known as the second wife and widow of renowned conductor Herbert von Karajan.
• F. None of above. chosen