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: Beatrice II, Countess of Burgundy | Statement: [Otto I, Count of Burgundy, child, Beatrice II, Countess of Burgundy]

Target entity: Beatrice II, Countess of Burgundy
Context triple: [Otto I, Count of Burgundy, child, Beatrice II, Countess of Burgundy]

• A. Beatrice I, Countess of Burgundy
  Beatrice I, Countess of Burgundy, was a 12th-century noblewoman and Holy Roman Empress whose marriage to Emperor Frederick I Barbarossa brought the Free County of Burgundy into the empire.
• B. Joan II, Countess of Burgundy
  Joan II, Countess of Burgundy, was a French noblewoman and heiress whose marriage to King Philip V of France briefly made her queen consort and a significant figure in early 14th-century French politics.
• C. Beatrice of Avesnes
  Beatrice of Avesnes was a 13th-century noblewoman of the House of Avesnes who became queen consort of Germany through her marriage to King Henry (VII) of the Holy Roman Empire.
• D. Beatrice of France, Countess of Charolais
  Beatrice of France, Countess of Charolais, was a medieval French noblewoman of the Capetian royal family who held the title of Countess of Charolais through marriage.
• E. Mary of Burgundy, Duchess of Savoy
  Mary of Burgundy, Duchess of Savoy, was a 15th-century noblewoman from the Burgundian ducal house who became Duchess of Savoy through her marriage into the ruling Savoyard dynasty.
• 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: Beatrice II, Countess of Burgundy
Triple: [Otto I, Count of Burgundy, child, Beatrice II, Countess of Burgundy]

Beatrice II, Countess of Burgundy was a 13th-century noblewoman who ruled the Free County of Burgundy in her own right and played a key role in the dynastic politics of the Holy Roman Empire.

Target entity: Beatrice II, Countess of Burgundy
Target entity description: Beatrice II, Countess of Burgundy was a 13th-century noblewoman who ruled the Free County of Burgundy in her own right and played a key role in the dynastic politics of the Holy Roman Empire.

• A. Beatrice I, Countess of Burgundy
  Beatrice I, Countess of Burgundy, was a 12th-century noblewoman and Holy Roman Empress whose marriage to Emperor Frederick I Barbarossa brought the Free County of Burgundy into the empire.
• B. Joan II, Countess of Burgundy
  Joan II, Countess of Burgundy, was a French noblewoman and heiress whose marriage to King Philip V of France briefly made her queen consort and a significant figure in early 14th-century French politics.
• C. Beatrice of Avesnes
  Beatrice of Avesnes was a 13th-century noblewoman of the House of Avesnes who became queen consort of Germany through her marriage to King Henry (VII) of the Holy Roman Empire.
• D. Beatrice of France, Countess of Charolais
  Beatrice of France, Countess of Charolais, was a medieval French noblewoman of the Capetian royal family who held the title of Countess of Charolais through marriage.
• E. Mary of Burgundy, Duchess of Savoy
  Mary of Burgundy, Duchess of Savoy, was a 15th-century noblewoman from the Burgundian ducal house who became Duchess of Savoy through her marriage into the ruling Savoyard dynasty.
• F. None of above. chosen