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 Herbert, 1st Earl of Pembroke | Statement: [Herbert family, notableMember, William Herbert, 1st Earl of Pembroke]

Target entity: William Herbert, 1st Earl of Pembroke
Context triple: [Herbert family, notableMember, William Herbert, 1st Earl of Pembroke]

• A. William Herbert, 3rd Earl of Pembroke
  William Herbert, 3rd Earl of Pembroke, was an influential early 17th-century English nobleman, courtier, and patron of the arts closely associated with William Shakespeare and the Jacobean literary world.
• B. John Hastings, 2nd Earl of Pembroke
  John Hastings, 2nd Earl of Pembroke, was a 14th-century English nobleman and military commander who played a prominent role in the early stages of the Hundred Years' War.
• C. 1st Earl of Pembroke
  The 1st Earl of Pembroke was a prominent English noble title in the High Middle Ages, most famously held by the knight and statesman William Marshal, a key figure in the reigns of several Plantagenet kings.
• D. William de Valence, 1st Earl of Pembroke
  William de Valence, 1st Earl of Pembroke, was a prominent 13th-century Anglo-French nobleman and half-brother of King Henry III who became a powerful marcher lord in Wales and a key figure in the politics of medieval England.
• E. Gilbert Marshal, 4th Earl of Pembroke
  Gilbert Marshal, 4th Earl of Pembroke, was a 13th-century Anglo-Norman nobleman and magnate who briefly held the powerful Pembroke earldom as one of the sons and successors of the famed knight William Marshal.
• 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 Herbert, 1st Earl of Pembroke
Triple: [Herbert family, notableMember, William Herbert, 1st Earl of Pembroke]

William Herbert, 1st Earl of Pembroke, was a prominent 15th-century Welsh nobleman, soldier, and Yorkist supporter during the Wars of the Roses who rose to great power under King Edward IV.

Target entity: William Herbert, 1st Earl of Pembroke
Target entity description: William Herbert, 1st Earl of Pembroke, was a prominent 15th-century Welsh nobleman, soldier, and Yorkist supporter during the Wars of the Roses who rose to great power under King Edward IV.

• A. William Herbert, 3rd Earl of Pembroke
  William Herbert, 3rd Earl of Pembroke, was an influential early 17th-century English nobleman, courtier, and patron of the arts closely associated with William Shakespeare and the Jacobean literary world.
• B. John Hastings, 2nd Earl of Pembroke
  John Hastings, 2nd Earl of Pembroke, was a 14th-century English nobleman and military commander who played a prominent role in the early stages of the Hundred Years' War.
• C. 1st Earl of Pembroke
  The 1st Earl of Pembroke was a prominent English noble title in the High Middle Ages, most famously held by the knight and statesman William Marshal, a key figure in the reigns of several Plantagenet kings.
• D. William de Valence, 1st Earl of Pembroke
  William de Valence, 1st Earl of Pembroke, was a prominent 13th-century Anglo-French nobleman and half-brother of King Henry III who became a powerful marcher lord in Wales and a key figure in the politics of medieval England.
• E. Gilbert Marshal, 4th Earl of Pembroke
  Gilbert Marshal, 4th Earl of Pembroke, was a 13th-century Anglo-Norman nobleman and magnate who briefly held the powerful Pembroke earldom as one of the sons and successors of the famed knight William Marshal.
• F. None of above. chosen