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: Edmund de la Pole, 3rd Duke of Suffolk | Statement: [Elizabeth of York, Duchess of Suffolk, child, Edmund de la Pole, 3rd Duke of Suffolk]

Target entity: Edmund de la Pole, 3rd Duke of Suffolk
Context triple: [Elizabeth of York, Duchess of Suffolk, child, Edmund de la Pole, 3rd Duke of Suffolk]

• A. William de la Pole, 1st Duke of Suffolk
  William de la Pole, 1st Duke of Suffolk, was a prominent English nobleman, soldier, and statesman during the Hundred Years' War who rose to become a leading royal favorite under King Henry VI before his downfall and assassination.
• B. John Howard, 1st Duke of Norfolk
  John Howard, 1st Duke of Norfolk, was a prominent 15th-century English nobleman, soldier, and staunch supporter of King Richard III who became the first Howard to hold the dukedom of Norfolk.
• C. Henry Howard, 6th Duke of Norfolk
  Henry Howard, 6th Duke of Norfolk, was a prominent 17th-century English nobleman and politician who served as Earl Marshal and played a key role in the restoration of his family’s titles and estates after the English Civil War.
• D. John de la Pole
  John de la Pole was a 15th-century English nobleman of the influential de la Pole family, connected by marriage to the Lancastrian royal line.
• E. Edmund Beaufort, 1st Duke of Somerset
  Edmund Beaufort, 1st Duke of Somerset, was a prominent 15th-century English nobleman, military commander in the Hundred Years’ War, and key Lancastrian leader during the early stages of the Wars of the Roses.
• 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: Edmund de la Pole, 3rd Duke of Suffolk
Triple: [Elizabeth of York, Duchess of Suffolk, child, Edmund de la Pole, 3rd Duke of Suffolk]

Edmund de la Pole, 3rd Duke of Suffolk was a late 15th- and early 16th-century English nobleman of the Yorkist line who became a leading claimant to the English throne against Henry VII and was eventually executed for treason.

Target entity: Edmund de la Pole, 3rd Duke of Suffolk
Target entity description: Edmund de la Pole, 3rd Duke of Suffolk was a late 15th- and early 16th-century English nobleman of the Yorkist line who became a leading claimant to the English throne against Henry VII and was eventually executed for treason.

• A. William de la Pole, 1st Duke of Suffolk
  William de la Pole, 1st Duke of Suffolk, was a prominent English nobleman, soldier, and statesman during the Hundred Years' War who rose to become a leading royal favorite under King Henry VI before his downfall and assassination.
• B. John Howard, 1st Duke of Norfolk
  John Howard, 1st Duke of Norfolk, was a prominent 15th-century English nobleman, soldier, and staunch supporter of King Richard III who became the first Howard to hold the dukedom of Norfolk.
• C. Henry Howard, 6th Duke of Norfolk
  Henry Howard, 6th Duke of Norfolk, was a prominent 17th-century English nobleman and politician who served as Earl Marshal and played a key role in the restoration of his family’s titles and estates after the English Civil War.
• D. John de la Pole
  John de la Pole was a 15th-century English nobleman of the influential de la Pole family, connected by marriage to the Lancastrian royal line.
• E. Edmund Beaufort, 1st Duke of Somerset
  Edmund Beaufort, 1st Duke of Somerset, was a prominent 15th-century English nobleman, military commander in the Hundred Years’ War, and key Lancastrian leader during the early stages of the Wars of the Roses.
• F. None of above. chosen