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 des Roches | Statement: [French invasion of Normandy (1202–1204), commander, William des Roches]

Target entity: William des Roches
Context triple: [French invasion of Normandy (1202–1204), commander, William des Roches]

• A. William de Corbeil
  William de Corbeil was a 12th-century Archbishop of Canterbury known for his role in English church politics and his involvement in the coronation of King Stephen.
• B. William of Blois
  William of Blois was a 12th-century English nobleman, son of King Stephen of England, who held the titles of Count of Boulogne and Earl of Surrey.
• C. Charles of Blois
  Charles of Blois was a 14th-century French nobleman and claimant to the Duchy of Brittany, known for his role in the Breton War of Succession and later venerated as a saintly figure.
• D. Olivier de Blois
  Olivier de Blois was a medieval French nobleman of the influential House of Penthièvre, a cadet branch of the ducal family of Brittany.
• E. Baldwin of Blois
  Baldwin of Blois was a 12th-century French nobleman, son of King Stephen of England and Matilda I of Boulogne, who held the title of Count of Blois.
• 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 des Roches
Triple: [French invasion of Normandy (1202–1204), commander, William des Roches]

William des Roches was a prominent Angevin noble and military leader who played a key role in the conflicts between the French crown and the Plantagenet kings at the turn of the 13th century.

Target entity: William des Roches
Target entity description: William des Roches was a prominent Angevin noble and military leader who played a key role in the conflicts between the French crown and the Plantagenet kings at the turn of the 13th century.

• A. William de Corbeil
  William de Corbeil was a 12th-century Archbishop of Canterbury known for his role in English church politics and his involvement in the coronation of King Stephen.
• B. William of Blois
  William of Blois was a 12th-century English nobleman, son of King Stephen of England, who held the titles of Count of Boulogne and Earl of Surrey.
• C. Charles of Blois
  Charles of Blois was a 14th-century French nobleman and claimant to the Duchy of Brittany, known for his role in the Breton War of Succession and later venerated as a saintly figure.
• D. Olivier de Blois
  Olivier de Blois was a medieval French nobleman of the influential House of Penthièvre, a cadet branch of the ducal family of Brittany.
• E. Baldwin of Blois
  Baldwin of Blois was a 12th-century French nobleman, son of King Stephen of England and Matilda I of Boulogne, who held the title of Count of Blois.
• F. None of above. chosen