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: Henry Grey, 1st Duke of Suffolk | Statement: [Council of Regency for Edward VI, hasMember, Henry Grey, 1st Duke of Suffolk]

Target entity: Henry Grey, 1st Duke of Suffolk
Context triple: [Council of Regency for Edward VI, hasMember, Henry Grey, 1st Duke of Suffolk]

• A. Henry Grey, 1st Earl of Stamford
  Henry Grey, 1st Earl of Stamford, was a 17th-century English nobleman and Parliamentarian military commander during the English Civil War.
• B. Henry Grey, 10th Earl of Kent
  Henry Grey, 10th Earl of Kent, was an English nobleman of the early 17th century who held the earldom of Kent and belonged to the prominent Grey aristocratic family.
• C. Henry Grey, 12th Earl of Kent
  Henry Grey, 12th Earl of Kent, was an English nobleman of the early 18th century who held the earldom of Kent within the prominent Grey family.
• D. 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.
• E. Thomas Grey, 1st Marquess of Dorset
  Thomas Grey, 1st Marquess of Dorset, was an English nobleman and prominent political figure of the late 15th century, closely connected to the Yorkist royal family through his mother, Queen Elizabeth Woodville.
• 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: Henry Grey, 1st Duke of Suffolk
Triple: [Council of Regency for Edward VI, hasMember, Henry Grey, 1st Duke of Suffolk]

Henry Grey, 1st Duke of Suffolk, was an English nobleman and politician best known as the father of Lady Jane Grey and a key figure in the turbulent succession politics of Edward VI’s reign.

Target entity: Henry Grey, 1st Duke of Suffolk
Target entity description: Henry Grey, 1st Duke of Suffolk, was an English nobleman and politician best known as the father of Lady Jane Grey and a key figure in the turbulent succession politics of Edward VI’s reign.

• A. Henry Grey, 1st Earl of Stamford
  Henry Grey, 1st Earl of Stamford, was a 17th-century English nobleman and Parliamentarian military commander during the English Civil War.
• B. Henry Grey, 10th Earl of Kent
  Henry Grey, 10th Earl of Kent, was an English nobleman of the early 17th century who held the earldom of Kent and belonged to the prominent Grey aristocratic family.
• C. Henry Grey, 12th Earl of Kent
  Henry Grey, 12th Earl of Kent, was an English nobleman of the early 18th century who held the earldom of Kent within the prominent Grey family.
• D. 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.
• E. Thomas Grey, 1st Marquess of Dorset
  Thomas Grey, 1st Marquess of Dorset, was an English nobleman and prominent political figure of the late 15th century, closely connected to the Yorkist royal family through his mother, Queen Elizabeth Woodville.
• F. None of above. chosen