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 Jarrett | Statement: [Valerie Jarrett, spouse, William Jarrett]

Target entity: William Jarrett
Context triple: [Valerie Jarrett, spouse, William Jarrett]

• A. Sidney Darlington
  Sidney Darlington was an American electrical engineer and inventor best known for his pioneering work in network theory and the invention of the Darlington transistor configuration.
• B. John Overton
  John Overton was an early American judge, land speculator, and close associate of Andrew Jackson who played a key role in the development of Tennessee.
• C. John Billington
  John Billington was an English settler best known as one of the Mayflower passengers at Plymouth Colony and the first person executed for murder in what became the United States.
• D. John Dandridge
  John Dandridge was a Virginia planter and colonial official best known as the father of Martha Washington, the first First Lady of the United States.
• E. William Belton
  William Belton was the namesake of the city of Belton in Missouri, United States, likely a locally significant historical figure such as an early settler, landowner, or community leader.
• 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 Jarrett
Triple: [Valerie Jarrett, spouse, William Jarrett]

William Jarrett was an American physician and the late husband of former senior presidential advisor Valerie Jarrett.

Target entity: William Jarrett
Target entity description: William Jarrett was an American physician and the late husband of former senior presidential advisor Valerie Jarrett.

• A. Sidney Darlington
  Sidney Darlington was an American electrical engineer and inventor best known for his pioneering work in network theory and the invention of the Darlington transistor configuration.
• B. John Overton
  John Overton was an early American judge, land speculator, and close associate of Andrew Jackson who played a key role in the development of Tennessee.
• C. John Billington
  John Billington was an English settler best known as one of the Mayflower passengers at Plymouth Colony and the first person executed for murder in what became the United States.
• D. John Dandridge
  John Dandridge was a Virginia planter and colonial official best known as the father of Martha Washington, the first First Lady of the United States.
• E. William Belton
  William Belton was the namesake of the city of Belton in Missouri, United States, likely a locally significant historical figure such as an early settler, landowner, or community leader.
• F. None of above. chosen