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: Helen of Znojmo | Statement: [Leszek I the White, mother, Helen of Znojmo]

Target entity: Helen of Znojmo
Context triple: [Leszek I the White, mother, Helen of Znojmo]

• A. Teodora
  Teodora is a feminine given name commonly used in various languages, derived from the Greek name Theodora meaning "gift of God."
• B. Helena Opid
  Helena Opid, better known as Helena Modrzejewska, was a renowned 19th-century Polish actress celebrated for her Shakespearean and dramatic stage performances in both Europe and the United States.
• C. Helena Skleraina
  Helena Skleraina was a prominent Byzantine noblewoman and influential companion of Emperor Constantine IX Monomachos, noted for her controversial presence at court and political influence.
• D. Princess Helene
  Princess Helene is the kidnapped royal heroine of the 1962 fantasy film "The Magic Sword," whose rescue drives the movie’s quest-driven plot.
• E. Antonina
  Antonina was a prominent Byzantine noblewoman and influential wife of the famed general Belisarius, noted for her political acumen and close association with Empress Theodora in the 6th century.
• 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: Helen of Znojmo
Triple: [Leszek I the White, mother, Helen of Znojmo]

Helen of Znojmo was a 12th-century Bohemian princess of the Přemyslid dynasty who became Duchess of Kraków and Poland through marriage and was the mother of Polish ruler Leszek I the White.

Target entity: Helen of Znojmo
Target entity description: Helen of Znojmo was a 12th-century Bohemian princess of the Přemyslid dynasty who became Duchess of Kraków and Poland through marriage and was the mother of Polish ruler Leszek I the White.

• A. Teodora
  Teodora is a feminine given name commonly used in various languages, derived from the Greek name Theodora meaning "gift of God."
• B. Helena Opid
  Helena Opid, better known as Helena Modrzejewska, was a renowned 19th-century Polish actress celebrated for her Shakespearean and dramatic stage performances in both Europe and the United States.
• C. Helena Skleraina
  Helena Skleraina was a prominent Byzantine noblewoman and influential companion of Emperor Constantine IX Monomachos, noted for her controversial presence at court and political influence.
• D. Princess Helene
  Princess Helene is the kidnapped royal heroine of the 1962 fantasy film "The Magic Sword," whose rescue drives the movie’s quest-driven plot.
• E. Antonina
  Antonina was a prominent Byzantine noblewoman and influential wife of the famed general Belisarius, noted for her political acumen and close association with Empress Theodora in the 6th century.
• F. None of above. chosen