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, 10th Earl of Angus | Statement: [Earls of Angus, notableHolder, William Douglas, 10th Earl of Angus]

Target entity: William Douglas, 10th Earl of Angus
Context triple: [Earls of Angus, notableHolder, William Douglas, 10th Earl of Angus]

• A. George Douglas, 4th Earl of Angus
  George Douglas, 4th Earl of Angus, was a powerful 15th-century Scottish nobleman and influential member of the Douglas family who played a key role in the turbulent politics of late medieval Scotland.
• B. William Douglas, 1st Marquess of Douglas
  William Douglas, 1st Marquess of Douglas, was a prominent 17th-century Scottish nobleman and head of the powerful Douglas family, influential in the politics and aristocracy of Scotland.
• C. William Douglas, 6th Earl of Douglas
  William Douglas, 6th Earl of Douglas, was a powerful 15th-century Scottish nobleman whose influence and conflicts with the crown played a major role in late medieval Scottish politics.
• D. Archibald Douglas, 8th Earl of Angus
  Archibald Douglas, 8th Earl of Angus was a powerful Scottish nobleman and statesman of the early 16th century, known for his dominance over the young King James V and his central role in the turbulent politics of the Scottish court.
• E. 11th Earl of Angus
  The 11th Earl of Angus was a senior Scottish nobleman of the powerful Douglas family who held one of the most prominent earldoms in late medieval and early modern Scotland.
• 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, 10th Earl of Angus
Triple: [Earls of Angus, notableHolder, William Douglas, 10th Earl of Angus]

William Douglas, 10th Earl of Angus, was a prominent 16th-century Scottish nobleman and powerful magnate of the Douglas family who played a significant role in the turbulent politics of the reign of James V of Scotland.

Target entity: William Douglas, 10th Earl of Angus
Target entity description: William Douglas, 10th Earl of Angus, was a prominent 16th-century Scottish nobleman and powerful magnate of the Douglas family who played a significant role in the turbulent politics of the reign of James V of Scotland.

• A. George Douglas, 4th Earl of Angus
  George Douglas, 4th Earl of Angus, was a powerful 15th-century Scottish nobleman and influential member of the Douglas family who played a key role in the turbulent politics of late medieval Scotland.
• B. William Douglas, 1st Marquess of Douglas
  William Douglas, 1st Marquess of Douglas, was a prominent 17th-century Scottish nobleman and head of the powerful Douglas family, influential in the politics and aristocracy of Scotland.
• C. William Douglas, 6th Earl of Douglas
  William Douglas, 6th Earl of Douglas, was a powerful 15th-century Scottish nobleman whose influence and conflicts with the crown played a major role in late medieval Scottish politics.
• D. Archibald Douglas, 8th Earl of Angus
  Archibald Douglas, 8th Earl of Angus was a powerful Scottish nobleman and statesman of the early 16th century, known for his dominance over the young King James V and his central role in the turbulent politics of the Scottish court.
• E. 11th Earl of Angus
  The 11th Earl of Angus was a senior Scottish nobleman of the powerful Douglas family who held one of the most prominent earldoms in late medieval and early modern Scotland.
• F. None of above. chosen