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: Anna of Vartenberk | Statement: [George of Poděbrady, mother, Anna of Vartenberk]

Target entity: Anna of Vartenberk
Context triple: [George of Poděbrady, mother, Anna of Vartenberk]

• A. Anna of Bohemia and Hungary
  Anna of Bohemia and Hungary was a 16th-century queen consort whose marriage to Ferdinand I linked the Habsburg dynasty with the crowns of Bohemia and Hungary, strengthening Habsburg influence in Central Europe.
• B. Joanna de Moravia
  Joanna de Moravia was a Scottish noblewoman and heiress of the Moray estates in the 14th century, influential through her extensive lands and dynastic connections.
• C. Anna of Bohemia
  Anna of Bohemia was a 13th-century Bohemian princess of the Přemyslid dynasty who became Duchess of Silesia and Poland through her marriage to Henry II the Pious.
• D. Anne of Bohemia and Luxembourg
  Anne of Bohemia and Luxembourg was a 14th-century Bohemian princess from the Luxembourg dynasty who became Queen of England as the first wife of King Richard II.
• E. Agnes of Bohemia
  Agnes of Bohemia was a medieval Bohemian princess and member of the Přemyslid dynasty, known primarily as the daughter of King Wenceslaus II of Bohemia.
• 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: Anna of Vartenberk
Triple: [George of Poděbrady, mother, Anna of Vartenberk]

Anna of Vartenberk was a Bohemian noblewoman best known as the mother of George of Poděbrady, the 15th-century King of Bohemia.

Target entity: Anna of Vartenberk
Target entity description: Anna of Vartenberk was a Bohemian noblewoman best known as the mother of George of Poděbrady, the 15th-century King of Bohemia.

• A. Anna of Bohemia and Hungary
  Anna of Bohemia and Hungary was a 16th-century queen consort whose marriage to Ferdinand I linked the Habsburg dynasty with the crowns of Bohemia and Hungary, strengthening Habsburg influence in Central Europe.
• B. Joanna de Moravia
  Joanna de Moravia was a Scottish noblewoman and heiress of the Moray estates in the 14th century, influential through her extensive lands and dynastic connections.
• C. Anna of Bohemia
  Anna of Bohemia was a 13th-century Bohemian princess of the Přemyslid dynasty who became Duchess of Silesia and Poland through her marriage to Henry II the Pious.
• D. Anne of Bohemia and Luxembourg
  Anne of Bohemia and Luxembourg was a 14th-century Bohemian princess from the Luxembourg dynasty who became Queen of England as the first wife of King Richard II.
• E. Agnes of Bohemia
  Agnes of Bohemia was a medieval Bohemian princess and member of the Přemyslid dynasty, known primarily as the daughter of King Wenceslaus II of Bohemia.
• F. None of above. chosen