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: Nelson Davis was the second husband of abolitionist and Underground Railroad conductor Harriet Tubman, with whom he shared a long marriage after the Civil War. | Statement: [Nelson Davis, freeTextDescription, Nelson Davis was the second husband of abolitionist and Underground Railroad conductor Harriet Tubman, with whom he shared a long marriage after the Civil War.]

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: Nelson Davis was the second husband of abolitionist and Underground Railroad conductor Harriet Tubman, with whom he shared a long marriage after the Civil War.
Triple: [Nelson Davis, freeTextDescription, Nelson Davis was the second husband of abolitionist and Underground Railroad conductor Harriet Tubman, with whom he shared a long marriage after the Civil War.]

Nelson Davis was an American Civil War veteran and laborer best known as the longtime second husband and companion of famed abolitionist Harriet Tubman in her later years.

Target predicate: freeTextDescription
Context triple: [Nelson Davis, freeTextDescription, Nelson Davis was the second husband of abolitionist and Underground Railroad conductor Harriet Tubman, with whom he shared a long marriage after the Civil War.]

• A. describedThrough
  Indicates that something is explained, represented, or conveyed by means of a particular medium, method, or description.
• B. hasDescription chosen
  Indicates that an entity is associated with a textual description that explains or characterizes it.
• C. featuresText
  Indicates that an entity includes or presents a specific piece of text as one of its characteristics or contents.
• D. definitionText
  Indicates the textual content that provides the definition or explanatory meaning of a concept, term, or entity.
• E. designDescription
  Indicates that an entity has a textual explanation or summary of its design, structure, or intended configuration.
• F. None of above.