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 Lamson | Statement: [Edwin M. Stanton, spouse, Mary Lamson]

Target entity: Mary Lamson
Context triple: [Edwin M. Stanton, spouse, Mary Lamson]

• A. Mary Easty
  Mary Easty was a respected Salem, Massachusetts woman who was falsely accused of witchcraft and executed during the 1692 Salem witch trials, later remembered for her dignified plea for justice.
• B. Mary Ann Holmes
  Mary Ann Holmes was the mother of renowned 19th-century American actor Edwin Booth and the wife of Shakespearean tragedian Junius Brutus Booth.
• C. Mary Ingersoll
  Mary Ingersoll was the wife of American mathematician and navigator Nathaniel Bowditch, known primarily through her association with his life and work in early 19th-century New England.
• D. Harriet Lothrop
  Harriet Lothrop, better known by her pen name Margaret Sidney, was an American author famed for her "Five Little Peppers" children's book series and as the preserver of The Wayside historic home in Concord, Massachusetts.
• E. Catherine Robbins Lyman
  Catherine Robbins Lyman was an American woman of New England background best known as the mother of Sara Ann Delano and thus a maternal ancestor of President Franklin D. Roosevelt.
• 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 Lamson
Triple: [Edwin M. Stanton, spouse, Mary Lamson]

Mary Lamson was the wife of Edwin M. Stanton, the U.S. Secretary of War under President Abraham Lincoln.

Target entity: Mary Lamson
Target entity description: Mary Lamson was the wife of Edwin M. Stanton, the U.S. Secretary of War under President Abraham Lincoln.

• A. Mary Easty
  Mary Easty was a respected Salem, Massachusetts woman who was falsely accused of witchcraft and executed during the 1692 Salem witch trials, later remembered for her dignified plea for justice.
• B. Mary Ann Holmes
  Mary Ann Holmes was the mother of renowned 19th-century American actor Edwin Booth and the wife of Shakespearean tragedian Junius Brutus Booth.
• C. Mary Ingersoll
  Mary Ingersoll was the wife of American mathematician and navigator Nathaniel Bowditch, known primarily through her association with his life and work in early 19th-century New England.
• D. Harriet Lothrop
  Harriet Lothrop, better known by her pen name Margaret Sidney, was an American author famed for her "Five Little Peppers" children's book series and as the preserver of The Wayside historic home in Concord, Massachusetts.
• E. Catherine Robbins Lyman
  Catherine Robbins Lyman was an American woman of New England background best known as the mother of Sara Ann Delano and thus a maternal ancestor of President Franklin D. Roosevelt.
• F. None of above. chosen