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: Beatrix of Silesia-Glogau | Statement: [Ludwig der Bayer, spouse, Beatrix of Silesia-Glogau]

Target entity: Beatrix of Silesia-Glogau
Context triple: [Ludwig der Bayer, spouse, Beatrix of Silesia-Glogau]

• A. Elizabeth Richeza of Poland
  Elizabeth Richeza of Poland was a Polish princess of the Piast dynasty who became Queen consort of Bohemia and later of Poland through her royal marriages.
• B. Elisabeth of Wrocław
  Elisabeth of Wrocław was a 13th-century Silesian Piast duchess and Polish noblewoman, notable as the mother of King Przemysł II of Poland.
• C. Dorothea of Pomerania
  Dorothea of Pomerania was a medieval Pomeranian duchess and member of the House of Griffins, known primarily through her role in the dynastic politics of the Baltic region.
• D. Matilda of Brandenburg
  Matilda of Brandenburg was a 13th-century German noblewoman from the House of Ascania who became Duchess of Brunswick-Lüneburg through her marriage into the Welf dynasty.
• E. Margaret of Opava
  Margaret of Opava was a 14th-century Silesian princess of the Přemyslid dynasty, known primarily as the mother of Jobst of Moravia, later King of the Romans.
• 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: Beatrix of Silesia-Glogau
Triple: [Ludwig der Bayer, spouse, Beatrix of Silesia-Glogau]

Beatrix of Silesia-Glogau was a medieval Silesian noblewoman who became Queen of Germany and Holy Roman Empress as the wife of Emperor Louis IV (Ludwig der Bayer).

Target entity: Beatrix of Silesia-Glogau
Target entity description: Beatrix of Silesia-Glogau was a medieval Silesian noblewoman who became Queen of Germany and Holy Roman Empress as the wife of Emperor Louis IV (Ludwig der Bayer).

• A. Elizabeth Richeza of Poland
  Elizabeth Richeza of Poland was a Polish princess of the Piast dynasty who became Queen consort of Bohemia and later of Poland through her royal marriages.
• B. Elisabeth of Wrocław
  Elisabeth of Wrocław was a 13th-century Silesian Piast duchess and Polish noblewoman, notable as the mother of King Przemysł II of Poland.
• C. Dorothea of Pomerania
  Dorothea of Pomerania was a medieval Pomeranian duchess and member of the House of Griffins, known primarily through her role in the dynastic politics of the Baltic region.
• D. Matilda of Brandenburg
  Matilda of Brandenburg was a 13th-century German noblewoman from the House of Ascania who became Duchess of Brunswick-Lüneburg through her marriage into the Welf dynasty.
• E. Margaret of Opava
  Margaret of Opava was a 14th-century Silesian princess of the Přemyslid dynasty, known primarily as the mother of Jobst of Moravia, later King of the Romans.
• F. None of above. chosen