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 Drummond | Statement: [James Keith, mother, Mary Drummond]

Target entity: Mary Drummond
Context triple: [James Keith, mother, Mary Drummond]

• A. Elizabeth Griscom
  Elizabeth Griscom, better known as Betsy Ross, was an American upholsterer and seamstress traditionally credited with sewing the first flag of the United States.
• B. Mary Apthorp
  Mary Apthorp was the wife of influential American theologian and Congregational minister Horace Bushnell in the 19th century.
• C. Elizabeth Wendell
  Elizabeth Wendell was a colonial-era New England woman best known as the mother of Dorothy Quincy, who became the wife of American Founding Father John Hancock.
• D. Mary Avenel
  Mary Avenel is a central fictional heroine in Sir Walter Scott’s novel "The Monastery," notable for her mysterious background and role in the story’s blend of romance and the supernatural.
• E. Cornelia Robertson
  Cornelia Robertson is a central character in the television series "The Knick," depicted as a wealthy, progressive hospital benefactor navigating the social and political challenges of early 20th-century New York.
• 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 Drummond
Triple: [James Keith, mother, Mary Drummond]

Mary Drummond was the mother of James Keith, a notable figure in Scottish history.

Target entity: Mary Drummond
Target entity description: Mary Drummond was the mother of James Keith, a notable figure in Scottish history.

• A. Elizabeth Griscom
  Elizabeth Griscom, better known as Betsy Ross, was an American upholsterer and seamstress traditionally credited with sewing the first flag of the United States.
• B. Mary Apthorp
  Mary Apthorp was the wife of influential American theologian and Congregational minister Horace Bushnell in the 19th century.
• C. Elizabeth Wendell
  Elizabeth Wendell was a colonial-era New England woman best known as the mother of Dorothy Quincy, who became the wife of American Founding Father John Hancock.
• D. Mary Avenel
  Mary Avenel is a central fictional heroine in Sir Walter Scott’s novel "The Monastery," notable for her mysterious background and role in the story’s blend of romance and the supernatural.
• E. Cornelia Robertson
  Cornelia Robertson is a central character in the television series "The Knick," depicted as a wealthy, progressive hospital benefactor navigating the social and political challenges of early 20th-century New York.
• F. None of above. chosen