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: Custis | Statement: [John Parke Custis, familyName, Custis]

Target entity: Custis
Context triple: [John Parke Custis, familyName, Custis]

• A. Elizabeth Virginia Wallace
  Elizabeth Virginia Wallace, better known as Bess Truman, was the First Lady of the United States from 1945 to 1953 as the wife of President Harry S. Truman.
• B. John Parke Custis
  John Parke Custis was the son of Martha Washington and stepson of George Washington, known primarily as a member of the prominent Custis-Washington family in colonial Virginia.
• C. Elizabeth Patterson
  Elizabeth Patterson was an American socialite best known for her controversial early-19th-century marriage to Napoleon Bonaparte’s younger brother, Jérôme.
• D. George Washington Parke Custis
  George Washington Parke Custis was an American plantation owner, writer, and orator best known as the step-grandson of George and Martha Washington and the builder of Arlington House, later Arlington National Cemetery.
• E. Sophia Birchard Hayes
  Sophia Birchard Hayes was the mother of U.S. President Rutherford B. Hayes and played a central role in his upbringing after being widowed early.
• 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: Custis
Triple: [John Parke Custis, familyName, Custis]

Custis is a historic Virginia family name most notably associated with the stepchildren and descendants of George Washington through his wife Martha Dandridge Custis.

Target entity: Custis
Target entity description: Custis is a historic Virginia family name most notably associated with the stepchildren and descendants of George Washington through his wife Martha Dandridge Custis.

• A. Elizabeth Virginia Wallace
  Elizabeth Virginia Wallace, better known as Bess Truman, was the First Lady of the United States from 1945 to 1953 as the wife of President Harry S. Truman.
• B. John Parke Custis
  John Parke Custis was the son of Martha Washington and stepson of George Washington, known primarily as a member of the prominent Custis-Washington family in colonial Virginia.
• C. Elizabeth Patterson
  Elizabeth Patterson was an American socialite best known for her controversial early-19th-century marriage to Napoleon Bonaparte’s younger brother, Jérôme.
• D. George Washington Parke Custis
  George Washington Parke Custis was an American plantation owner, writer, and orator best known as the step-grandson of George and Martha Washington and the builder of Arlington House, later Arlington National Cemetery.
• E. Sophia Birchard Hayes
  Sophia Birchard Hayes was the mother of U.S. President Rutherford B. Hayes and played a central role in his upbringing after being widowed early.
• F. None of above. chosen