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: Joan Oldcastle | Statement: [Sir John Oldcastle, spouse, Joan Oldcastle]

Target entity: Joan Oldcastle
Context triple: [Sir John Oldcastle, spouse, Joan Oldcastle]

• A. Margery Latimer
  Margery Latimer was an American modernist writer and feminist known for her experimental fiction and her brief, controversial marriage to Harlem Renaissance author Jean Toomer.
• B. Margery Spencer
  Margery Spencer was the wife of British politician Hamar Greenwood, 1st Viscount Greenwood, who served as Chief Secretary for Ireland during the Irish War of Independence.
• C. Margery Durant
  Margery Durant was an American author and socialite best known for her memoir about her father, General Motors founder William C. Durant, and for her involvement in early 20th-century automotive and aviation culture.
• D. Margery Seymour
  Margery Seymour was a member of the prominent Seymour family of Tudor England, related to the courtly circle that produced Jane Seymour, third wife of King Henry VIII.
• E. Margery
  Margery is a feminine given name of English origin that has been used since the Middle Ages.
• 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: Joan Oldcastle
Triple: [Sir John Oldcastle, spouse, Joan Oldcastle]

Joan Oldcastle was the wife of Sir John Oldcastle, the English Lollard leader whose life partly inspired Shakespeare’s Falstaff.

Target entity: Joan Oldcastle
Target entity description: Joan Oldcastle was the wife of Sir John Oldcastle, the English Lollard leader whose life partly inspired Shakespeare’s Falstaff.

• A. Margery Latimer
  Margery Latimer was an American modernist writer and feminist known for her experimental fiction and her brief, controversial marriage to Harlem Renaissance author Jean Toomer.
• B. Margery Spencer
  Margery Spencer was the wife of British politician Hamar Greenwood, 1st Viscount Greenwood, who served as Chief Secretary for Ireland during the Irish War of Independence.
• C. Margery Durant
  Margery Durant was an American author and socialite best known for her memoir about her father, General Motors founder William C. Durant, and for her involvement in early 20th-century automotive and aviation culture.
• D. Margery Seymour
  Margery Seymour was a member of the prominent Seymour family of Tudor England, related to the courtly circle that produced Jane Seymour, third wife of King Henry VIII.
• E. Margery
  Margery is a feminine given name of English origin that has been used since the Middle Ages.
• F. None of above. chosen