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: Gryfina of Halych | Statement: [Leszek Czarny, spouse, Gryfina of Halych]

Target entity: Gryfina of Halych
Context triple: [Leszek Czarny, spouse, Gryfina of Halych]

• A. Hedwig of Poland
  Hedwig of Poland was a medieval Polish princess, daughter of King Władysław I the Elbow-high, who became queen consort of Hungary through her marriage to King Charles I Robert.
• B. Hedwig of Sagan
  Hedwig of Sagan was a 14th-century Polish queen consort, the fourth wife of King Casimir III the Great, noted for her role in the late Piast dynasty’s succession politics.
• C. Cymburgis of Masovia
  Cymburgis of Masovia was a Polish Piast princess whose marriage into the Habsburg dynasty made her an important ancestress of later Holy Roman Emperors, including Frederick III.
• D. Hedwig of Silesia
  Hedwig of Silesia was a 13th-century duchess and canonized Catholic saint renowned for her piety, charity, and support of religious institutions in Central Europe.
• E. Ziemomysł of Kuyavia
  Ziemomysł of Kuyavia was a 13th-century Polish duke from the Piast dynasty who ruled parts of Kuyavia and participated in the regional power struggles of medieval Poland.
• 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: Gryfina of Halych
Triple: [Leszek Czarny, spouse, Gryfina of Halych]

Gryfina of Halych was a 13th-century Ruthenian princess from the Halych-Volhynia dynasty who became a Polish duchess through her marriage into the Piast royal family.

Target entity: Gryfina of Halych
Target entity description: Gryfina of Halych was a 13th-century Ruthenian princess from the Halych-Volhynia dynasty who became a Polish duchess through her marriage into the Piast royal family.

• A. Hedwig of Poland
  Hedwig of Poland was a medieval Polish princess, daughter of King Władysław I the Elbow-high, who became queen consort of Hungary through her marriage to King Charles I Robert.
• B. Hedwig of Sagan
  Hedwig of Sagan was a 14th-century Polish queen consort, the fourth wife of King Casimir III the Great, noted for her role in the late Piast dynasty’s succession politics.
• C. Cymburgis of Masovia
  Cymburgis of Masovia was a Polish Piast princess whose marriage into the Habsburg dynasty made her an important ancestress of later Holy Roman Emperors, including Frederick III.
• D. Hedwig of Silesia
  Hedwig of Silesia was a 13th-century duchess and canonized Catholic saint renowned for her piety, charity, and support of religious institutions in Central Europe.
• E. Ziemomysł of Kuyavia
  Ziemomysł of Kuyavia was a 13th-century Polish duke from the Piast dynasty who ruled parts of Kuyavia and participated in the regional power struggles of medieval Poland.
• F. None of above. chosen