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: Eupheme Graham | Statement: [Archibald Douglas, 5th Earl of Douglas, spouse, Eupheme Graham]

Target entity: Eupheme Graham
Context triple: [Archibald Douglas, 5th Earl of Douglas, spouse, Eupheme Graham]

• A. Eleanor McGovern
  Eleanor McGovern was an American social activist and advocate for children and the poor, best known as the wife and political partner of U.S. Senator and 1972 Democratic presidential nominee George McGovern.
• B. Eleanore Griffin
  Eleanore Griffin was an American screenwriter best known for her Academy Award-winning work on socially conscious films during Hollywood’s studio era.
• C. Clarissa Vaughan
  Clarissa Vaughan is a New York editor in Michael Cunningham’s novel "The Hours," whose day mirrors that of Virginia Woolf’s Mrs. Dalloway as she prepares for a party while reflecting on love, mortality, and past relationships.
• D. Grace Gillern
  Grace Gillern was the wife of American film and television actor Frank Albertson.
• E. Cassandra Willoughby
  Cassandra Willoughby, later Duchess of Chandos, was an English noblewoman and writer known for her detailed family memoirs and role in the social and cultural life of the early 18th-century aristocracy.
• 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: Eupheme Graham
Triple: [Archibald Douglas, 5th Earl of Douglas, spouse, Eupheme Graham]

Eupheme Graham was a Scottish noblewoman of the late Middle Ages, best known as a member of the influential Graham family and through her marriage into the powerful Douglas dynasty.

Target entity: Eupheme Graham
Target entity description: Eupheme Graham was a Scottish noblewoman of the late Middle Ages, best known as a member of the influential Graham family and through her marriage into the powerful Douglas dynasty.

• A. Eleanor McGovern
  Eleanor McGovern was an American social activist and advocate for children and the poor, best known as the wife and political partner of U.S. Senator and 1972 Democratic presidential nominee George McGovern.
• B. Eleanore Griffin
  Eleanore Griffin was an American screenwriter best known for her Academy Award-winning work on socially conscious films during Hollywood’s studio era.
• C. Clarissa Vaughan
  Clarissa Vaughan is a New York editor in Michael Cunningham’s novel "The Hours," whose day mirrors that of Virginia Woolf’s Mrs. Dalloway as she prepares for a party while reflecting on love, mortality, and past relationships.
• D. Grace Gillern
  Grace Gillern was the wife of American film and television actor Frank Albertson.
• E. Cassandra Willoughby
  Cassandra Willoughby, later Duchess of Chandos, was an English noblewoman and writer known for her detailed family memoirs and role in the social and cultural life of the early 18th-century aristocracy.
• F. None of above. chosen