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: Mary Craig Kimbrough | Statement: [Upton Sinclair, spouse, Mary Craig Kimbrough]

Target entity: Mary Craig Kimbrough
Context triple: [Upton Sinclair, spouse, Mary Craig Kimbrough]

• A. Sonja Hogg
  Sonja Hogg is an American women's basketball coach best known for helping build Baylor University's women's program into a national contender.
• B. Jackie Mullens
  Jackie Mullens is the fictional aspiring rock singer and central protagonist of the 1982 Australian musical comedy film "Starstruck."
• C. Lu Anne Henderson
  Lu Anne Henderson was an American woman closely associated with the Beat Generation, best known as the first wife of writer Neal Cassady and a key figure in the real-life events that inspired Jack Kerouac’s "On the Road."
• D. Magnolia Breeland
  Magnolia Breeland is a character from the TV series "Hart of Dixie," known as Lemon Breeland's younger sister and a member of the prominent Breeland family in Bluebell, Alabama.
• E. Mary Grace Slattery
  Mary Grace Slattery was the first wife of American playwright Arthur Miller, whom he married before achieving his major theatrical success.
• 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: Mary Craig Kimbrough
Triple: [Upton Sinclair, spouse, Mary Craig Kimbrough]

Mary Craig Kimbrough was an American writer and social activist best known as the second wife and close collaborator of novelist and reformer Upton Sinclair.

Target entity: Mary Craig Kimbrough
Target entity description: Mary Craig Kimbrough was an American writer and social activist best known as the second wife and close collaborator of novelist and reformer Upton Sinclair.

• A. Sonja Hogg
  Sonja Hogg is an American women's basketball coach best known for helping build Baylor University's women's program into a national contender.
• B. Jackie Mullens
  Jackie Mullens is the fictional aspiring rock singer and central protagonist of the 1982 Australian musical comedy film "Starstruck."
• C. Lu Anne Henderson
  Lu Anne Henderson was an American woman closely associated with the Beat Generation, best known as the first wife of writer Neal Cassady and a key figure in the real-life events that inspired Jack Kerouac’s "On the Road."
• D. Magnolia Breeland
  Magnolia Breeland is a character from the TV series "Hart of Dixie," known as Lemon Breeland's younger sister and a member of the prominent Breeland family in Bluebell, Alabama.
• E. Mary Grace Slattery
  Mary Grace Slattery was the first wife of American playwright Arthur Miller, whom he married before achieving his major theatrical success.
• F. None of above. chosen