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: John Stewart, Earl of Carrick | Statement: [Robert II of Scotland, child, John Stewart, Earl of Carrick]

Target entity: John Stewart, Earl of Carrick
Context triple: [Robert II of Scotland, child, John Stewart, Earl of Carrick]

• A. James Douglas, 9th Earl of Douglas
  James Douglas, 9th Earl of Douglas, was a powerful 15th-century Scottish noble whose rebellion against King James II led to the downfall and forfeiture of the once-dominant Black Douglas family.
• B. James Douglas, 7th Earl of Douglas
  James Douglas, 7th Earl of Douglas, was a powerful 15th-century Scottish nobleman and magnate whose conflict with King James II led to his murder and the downfall of the Black Douglas family.
• 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. John Erskine, Earl of Mar
  John Erskine, Earl of Mar, was a prominent Scottish nobleman and politician best known for initiating and commanding the Jacobite rising of 1715 in an effort to restore the Stuart monarchy.
• E. 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.
• 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: John Stewart, Earl of Carrick
Triple: [Robert II of Scotland, child, John Stewart, Earl of Carrick]

John Stewart, Earl of Carrick, was the eldest son and heir apparent of King Robert II of Scotland who later reigned as King Robert III.

Target entity: John Stewart, Earl of Carrick
Target entity description: John Stewart, Earl of Carrick, was the eldest son and heir apparent of King Robert II of Scotland who later reigned as King Robert III.

• A. James Douglas, 9th Earl of Douglas
  James Douglas, 9th Earl of Douglas, was a powerful 15th-century Scottish noble whose rebellion against King James II led to the downfall and forfeiture of the once-dominant Black Douglas family.
• B. James Douglas, 7th Earl of Douglas
  James Douglas, 7th Earl of Douglas, was a powerful 15th-century Scottish nobleman and magnate whose conflict with King James II led to his murder and the downfall of the Black Douglas family.
• 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. John Erskine, Earl of Mar
  John Erskine, Earl of Mar, was a prominent Scottish nobleman and politician best known for initiating and commanding the Jacobite rising of 1715 in an effort to restore the Stuart monarchy.
• E. 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.
• F. None of above. chosen