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 Esther Cowell | Statement: [Charles Glover Barkla, spouse, Mary Esther Cowell]

Target entity: Mary Esther Cowell
Context triple: [Charles Glover Barkla, spouse, Mary Esther Cowell]

• A. Gladys Mills Phipps
  Gladys Mills Phipps was an American socialite, philanthropist, and prominent Thoroughbred racehorse owner and breeder from the wealthy Mills–Phipps family.
• B. Maria Louisa Kissam
  Maria Louisa Kissam was a 19th-century American socialite best known as the wife of railroad magnate William Henry Vanderbilt and the mother of Frederick William Vanderbilt.
• C. Rosalie Slaughter Morton
  Rosalie Slaughter Morton was an American physician and pioneering female surgeon known for her contributions to public health, medical education, and cancer advocacy.
• D. Marjorie Frost
  Marjorie Frost was one of the daughters of American poet Robert Frost, whose short life was marked by illness and personal tragedy within the Frost family.
• E. Mary Frances Reynolds
  Mary Frances Reynolds, better known as Debbie Reynolds, was an American actress, singer, and dancer famed for her roles in classic Hollywood films such as "Singin' in the Rain."
• 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 Esther Cowell
Triple: [Charles Glover Barkla, spouse, Mary Esther Cowell]

Mary Esther Cowell was the wife of British physicist and Nobel laureate Charles Glover Barkla.

Target entity: Mary Esther Cowell
Target entity description: Mary Esther Cowell was the wife of British physicist and Nobel laureate Charles Glover Barkla.

• A. Gladys Mills Phipps
  Gladys Mills Phipps was an American socialite, philanthropist, and prominent Thoroughbred racehorse owner and breeder from the wealthy Mills–Phipps family.
• B. Maria Louisa Kissam
  Maria Louisa Kissam was a 19th-century American socialite best known as the wife of railroad magnate William Henry Vanderbilt and the mother of Frederick William Vanderbilt.
• C. Rosalie Slaughter Morton
  Rosalie Slaughter Morton was an American physician and pioneering female surgeon known for her contributions to public health, medical education, and cancer advocacy.
• D. Marjorie Frost
  Marjorie Frost was one of the daughters of American poet Robert Frost, whose short life was marked by illness and personal tragedy within the Frost family.
• E. Mary Frances Reynolds
  Mary Frances Reynolds, better known as Debbie Reynolds, was an American actress, singer, and dancer famed for her roles in classic Hollywood films such as "Singin' in the Rain."
• F. None of above. chosen