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 de Tracy | Statement: [Murder of Thomas Becket, hasPerpetrator, William de Tracy]

Target entity: William de Tracy
Context triple: [Murder of Thomas Becket, hasPerpetrator, William de Tracy]

• A. Walter de Stapledon
  Walter de Stapledon was a 14th-century English bishop of Exeter and royal administrator who played a significant role in both church and state during the reign of Edward II.
• B. William de Soulis
  William de Soulis was a notorious 14th-century Scottish noble and alleged traitor, historically linked with dark legends and the ownership of Hermitage Castle in the Scottish Borders.
• C. Edward de Bohun
  Edward de Bohun was an early 14th-century English nobleman of the influential de Bohun family, notable as a grandson of King Edward I through his mother, Elizabeth of Rhuddlan.
• D. Gordon de Blois
  Gordon de Blois was the husband of pioneering American modernist architect Natalie de Blois.
• E. William of Hatfield
  William of Hatfield was a short-lived English prince of the 14th century, one of the younger sons of King Edward III and Philippa of Hainault.
• 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 de Tracy
Triple: [Murder of Thomas Becket, hasPerpetrator, William de Tracy]

William de Tracy was a 12th-century English knight best known as one of the four assassins of Archbishop Thomas Becket in Canterbury Cathedral in 1170.

Target entity: William de Tracy
Target entity description: William de Tracy was a 12th-century English knight best known as one of the four assassins of Archbishop Thomas Becket in Canterbury Cathedral in 1170.

• A. Walter de Stapledon
  Walter de Stapledon was a 14th-century English bishop of Exeter and royal administrator who played a significant role in both church and state during the reign of Edward II.
• B. William de Soulis
  William de Soulis was a notorious 14th-century Scottish noble and alleged traitor, historically linked with dark legends and the ownership of Hermitage Castle in the Scottish Borders.
• C. Edward de Bohun
  Edward de Bohun was an early 14th-century English nobleman of the influential de Bohun family, notable as a grandson of King Edward I through his mother, Elizabeth of Rhuddlan.
• D. Gordon de Blois
  Gordon de Blois was the husband of pioneering American modernist architect Natalie de Blois.
• E. William of Hatfield
  William of Hatfield was a short-lived English prince of the 14th century, one of the younger sons of King Edward III and Philippa of Hainault.
• F. None of above. chosen