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 III of Penthièvre | Statement: [House of Penthièvre, notableMember, John III of Penthièvre]

Target entity: John III of Penthièvre
Context triple: [House of Penthièvre, notableMember, John III of Penthièvre]

• A. John I of Penthièvre
  John I of Penthièvre was a 14th-century French nobleman and claimant to the Duchy of Brittany, prominent within the Breton branch of the Capetian dynasty.
• B. John II of Penthièvre
  John II of Penthièvre was a 15th-century French nobleman and claimant to the Duchy of Brittany, known for his role in the Breton succession disputes.
• C. Alan IV, Duke of Brittany
  Alan IV, Duke of Brittany was an 11th–12th century Breton ruler known for his participation in the First Crusade and his role in consolidating ducal authority in Brittany.
• D. John I, Duke of Brittany
  John I, Duke of Brittany was a 13th-century Breton nobleman who ruled the Duchy of Brittany and played a significant role in the politics of medieval France.
• E. Geoffrey II, Duke of Brittany
  Geoffrey II, Duke of Brittany was a 12th-century French nobleman, son of Henry II of England and brother of Richard the Lionheart, who ruled Brittany through his marriage to Constance and died young in a tournament accident.
• 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 III of Penthièvre
Triple: [House of Penthièvre, notableMember, John III of Penthièvre]

John III of Penthièvre was a 15th-century French nobleman and claimant to the Duchy of Brittany from the House of Penthièvre, involved in the Breton succession disputes.

Target entity: John III of Penthièvre
Target entity description: John III of Penthièvre was a 15th-century French nobleman and claimant to the Duchy of Brittany from the House of Penthièvre, involved in the Breton succession disputes.

• A. John I of Penthièvre
  John I of Penthièvre was a 14th-century French nobleman and claimant to the Duchy of Brittany, prominent within the Breton branch of the Capetian dynasty.
• B. John II of Penthièvre
  John II of Penthièvre was a 15th-century French nobleman and claimant to the Duchy of Brittany, known for his role in the Breton succession disputes.
• C. Alan IV, Duke of Brittany
  Alan IV, Duke of Brittany was an 11th–12th century Breton ruler known for his participation in the First Crusade and his role in consolidating ducal authority in Brittany.
• D. John I, Duke of Brittany
  John I, Duke of Brittany was a 13th-century Breton nobleman who ruled the Duchy of Brittany and played a significant role in the politics of medieval France.
• E. Geoffrey II, Duke of Brittany
  Geoffrey II, Duke of Brittany was a 12th-century French nobleman, son of Henry II of England and brother of Richard the Lionheart, who ruled Brittany through his marriage to Constance and died young in a tournament accident.
• F. None of above. chosen