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: Margaret of Flanders | Statement: [Alexander, Prince of Scotland, spouse, Margaret of Flanders]

Target entity: Margaret of Flanders
Context triple: [Alexander, Prince of Scotland, spouse, Margaret of Flanders]

• A. Margaret of Brabant
  Margaret of Brabant was a 14th-century Duchess of Luxembourg and Holy Roman Empress as the wife of Emperor Henry VII.
• B. Margaret of England, Duchess of Brabant
  Margaret of England, Duchess of Brabant, was a 13th-century English princess, daughter of King Edward I, who became Duchess consort of Brabant through her marriage to John II, Duke of Brabant.
• C. Philippa of Hainaut
  Philippa of Hainaut was a 14th-century Queen of England, wife of King Edward III, noted for her political influence, patronage, and reputed plea that spared the lives of the Burghers of Calais.
• D. Isabella of Hainaut
  Isabella of Hainaut was a 12th-century French queen consort, the first wife of King Philip II of France and mother of the future King Louis VIII.
• E. Mary of Guelders
  Mary of Guelders was a 15th-century queen consort of Scotland and later regent, noted for her political influence and patronage of religious and architectural projects.
• 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: Margaret of Flanders
Triple: [Alexander, Prince of Scotland, spouse, Margaret of Flanders]

Margaret of Flanders was a 13th-century noblewoman from the influential Flemish comital family who became Princess of Scotland through her marriage to Alexander, Prince of Scotland.

Target entity: Margaret of Flanders
Target entity description: Margaret of Flanders was a 13th-century noblewoman from the influential Flemish comital family who became Princess of Scotland through her marriage to Alexander, Prince of Scotland.

• A. Margaret of Brabant
  Margaret of Brabant was a 14th-century Duchess of Luxembourg and Holy Roman Empress as the wife of Emperor Henry VII.
• B. Margaret of England, Duchess of Brabant
  Margaret of England, Duchess of Brabant, was a 13th-century English princess, daughter of King Edward I, who became Duchess consort of Brabant through her marriage to John II, Duke of Brabant.
• C. Philippa of Hainaut
  Philippa of Hainaut was a 14th-century Queen of England, wife of King Edward III, noted for her political influence, patronage, and reputed plea that spared the lives of the Burghers of Calais.
• D. Isabella of Hainaut
  Isabella of Hainaut was a 12th-century French queen consort, the first wife of King Philip II of France and mother of the future King Louis VIII.
• E. Mary of Guelders
  Mary of Guelders was a 15th-century queen consort of Scotland and later regent, noted for her political influence and patronage of religious and architectural projects.
• F. None of above. chosen