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: William Douglas, 2nd Earl of March | Statement: [William Douglas, 4th Duke of Queensberry, father, William Douglas, 2nd Earl of March]

Target entity: William Douglas, 2nd Earl of March
Context triple: [William Douglas, 4th Duke of Queensberry, father, William Douglas, 2nd Earl of March]

• A. 3rd Earl of March
  The 3rd Earl of March was a Scottish noble title in the Douglas family, later associated with William Douglas, 4th Duke of Queensberry, during the 18th century.
• B. Henry Stafford, 2nd Duke of Buckingham
  Henry Stafford, 2nd Duke of Buckingham, was a powerful 15th-century English nobleman and one-time ally of Richard III who later rebelled against him and was executed, and has been historically suspected as a possible culprit in the disappearance of the Princes in the Tower.
• C. George Dunbar, Earl of March
  George Dunbar, Earl of March, was a powerful 14th-century Scottish nobleman and military leader who played a prominent role in the Anglo-Scottish border conflicts.
• D. Edmund Tudor, Duke of Somerset
  Edmund Tudor, Duke of Somerset, was a short-lived English prince of the early Tudor dynasty, known primarily as the younger son of King Henry VII of England and Elizabeth of York.
• E. John Beaufort, 1st Earl of Somerset
  John Beaufort, 1st Earl of Somerset, was an English nobleman and legitimized son of John of Gaunt whose descendants played a key role in the Wars of the Roses and the rise of the Tudor 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: William Douglas, 2nd Earl of March
Triple: [William Douglas, 4th Duke of Queensberry, father, William Douglas, 2nd Earl of March]

William Douglas, 2nd Earl of March, was an 18th-century Scottish nobleman and politician from the influential Douglas family, whose titles and estates later passed to his son, the 4th Duke of Queensberry.

Target entity: William Douglas, 2nd Earl of March
Target entity description: William Douglas, 2nd Earl of March, was an 18th-century Scottish nobleman and politician from the influential Douglas family, whose titles and estates later passed to his son, the 4th Duke of Queensberry.

• A. 3rd Earl of March
  The 3rd Earl of March was a Scottish noble title in the Douglas family, later associated with William Douglas, 4th Duke of Queensberry, during the 18th century.
• B. Henry Stafford, 2nd Duke of Buckingham
  Henry Stafford, 2nd Duke of Buckingham, was a powerful 15th-century English nobleman and one-time ally of Richard III who later rebelled against him and was executed, and has been historically suspected as a possible culprit in the disappearance of the Princes in the Tower.
• C. George Dunbar, Earl of March
  George Dunbar, Earl of March, was a powerful 14th-century Scottish nobleman and military leader who played a prominent role in the Anglo-Scottish border conflicts.
• D. Edmund Tudor, Duke of Somerset
  Edmund Tudor, Duke of Somerset, was a short-lived English prince of the early Tudor dynasty, known primarily as the younger son of King Henry VII of England and Elizabeth of York.
• E. John Beaufort, 1st Earl of Somerset
  John Beaufort, 1st Earl of Somerset, was an English nobleman and legitimized son of John of Gaunt whose descendants played a key role in the Wars of the Roses and the rise of the Tudor dynasty.
• F. None of above. chosen