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: Robert Dundas Duncan | Statement: [Adam Duncan, child, Robert Dundas Duncan]

Target entity: Robert Dundas Duncan
Context triple: [Adam Duncan, child, Robert Dundas Duncan]

• A. George Grant Elmslie
  George Grant Elmslie was an influential American architect associated with the Prairie School movement, known for his richly ornamented designs and collaborations with Louis Sullivan.
• B. Robert Heriot Barclay
  Robert Heriot Barclay was a British Royal Navy officer best known for leading the outnumbered British squadron against Oliver Hazard Perry’s forces during the War of 1812.
• C. Mackay Hugh Baillie Scott
  Mackay Hugh Baillie Scott was a prominent British architect and designer associated with the Arts and Crafts movement, known for his innovative house designs and interior furnishings around the turn of the 20th century.
• D. Sir Malcolm Murray
  Sir Malcolm Murray is a fictional Victorian-era explorer and aristocrat who serves as a central character in the horror drama television series "Penny Dreadful."
• E. Thomas Urquhart
  Thomas Urquhart was a 17th-century Scottish writer, translator, and eccentric known for his elaborate prose and early English translation of Rabelais.
• 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: Robert Dundas Duncan
Triple: [Adam Duncan, child, Robert Dundas Duncan]

Robert Dundas Duncan was the son of British Admiral Adam Duncan, 1st Viscount Duncan, and a member of the British aristocracy in the late 18th and early 19th centuries.

Target entity: Robert Dundas Duncan
Target entity description: Robert Dundas Duncan was the son of British Admiral Adam Duncan, 1st Viscount Duncan, and a member of the British aristocracy in the late 18th and early 19th centuries.

• A. George Grant Elmslie
  George Grant Elmslie was an influential American architect associated with the Prairie School movement, known for his richly ornamented designs and collaborations with Louis Sullivan.
• B. Robert Heriot Barclay
  Robert Heriot Barclay was a British Royal Navy officer best known for leading the outnumbered British squadron against Oliver Hazard Perry’s forces during the War of 1812.
• C. Mackay Hugh Baillie Scott
  Mackay Hugh Baillie Scott was a prominent British architect and designer associated with the Arts and Crafts movement, known for his innovative house designs and interior furnishings around the turn of the 20th century.
• D. Sir Malcolm Murray
  Sir Malcolm Murray is a fictional Victorian-era explorer and aristocrat who serves as a central character in the horror drama television series "Penny Dreadful."
• E. Thomas Urquhart
  Thomas Urquhart was a 17th-century Scottish writer, translator, and eccentric known for his elaborate prose and early English translation of Rabelais.
• F. None of above. chosen