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: Sancha Alfónsez | Statement: [Alfonso VI of León, child, Sancha Alfónsez]

Target entity: Sancha Alfónsez
Context triple: [Alfonso VI of León, child, Sancha Alfónsez]

• A. Sancha of León
  Sancha of León was an infanta of the Kingdom of León, daughter of King Alfonso IX, known for her role in the dynastic politics of medieval Iberia.
• B. Urraca of León and Castile
  Urraca of León and Castile was a 12th-century queen who ruled the kingdoms of León, Castile, and Galicia in her own right, becoming one of medieval Europe’s earliest reigning queens.
• C. Urraca of Castile
  Urraca of Castile was a 12th-century Castilian infanta and daughter of King Alfonso VIII of Castile and Eleanor of England, noted for her role in the dynastic politics linking the kingdoms of Castile and England.
• D. Sancha of Aibar
  Sancha of Aibar was a noblewoman of medieval Aragon best known as the mother of King Ramiro I, the first ruler of the Kingdom of Aragon.
• E. Muniadona of Castile
  Muniadona of Castile was a Castilian noblewoman and queen consort of León, best known as the mother of King Ferdinand I of León and a key dynastic figure in 11th-century Iberia.
• 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: Sancha Alfónsez
Triple: [Alfonso VI of León, child, Sancha Alfónsez]

Sancha Alfónsez was a medieval Leonese infanta and noblewoman, notable as a daughter of King Alfonso VI of León and for her role in the dynastic politics of the Iberian kingdoms.

Target entity: Sancha Alfónsez
Target entity description: Sancha Alfónsez was a medieval Leonese infanta and noblewoman, notable as a daughter of King Alfonso VI of León and for her role in the dynastic politics of the Iberian kingdoms.

• A. Sancha of León
  Sancha of León was an infanta of the Kingdom of León, daughter of King Alfonso IX, known for her role in the dynastic politics of medieval Iberia.
• B. Urraca of León and Castile
  Urraca of León and Castile was a 12th-century queen who ruled the kingdoms of León, Castile, and Galicia in her own right, becoming one of medieval Europe’s earliest reigning queens.
• C. Urraca of Castile
  Urraca of Castile was a 12th-century Castilian infanta and daughter of King Alfonso VIII of Castile and Eleanor of England, noted for her role in the dynastic politics linking the kingdoms of Castile and England.
• D. Sancha of Aibar
  Sancha of Aibar was a noblewoman of medieval Aragon best known as the mother of King Ramiro I, the first ruler of the Kingdom of Aragon.
• E. Muniadona of Castile
  Muniadona of Castile was a Castilian noblewoman and queen consort of León, best known as the mother of King Ferdinand I of León and a key dynastic figure in 11th-century Iberia.
• F. None of above. chosen