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: Chieftains of the Dúnedain | Statement: [House of Isildur, hasTitle, Chieftains of the Dúnedain]

Target entity: Chieftains of the Dúnedain
Context triple: [House of Isildur, hasTitle, Chieftains of the Dúnedain]

• A. Heir of Elendil
  Heir of Elendil is the dynastic title borne by Aragorn as the direct descendant of Elendil and rightful claimant to the thrones of Arnor and Gondor in J.R.R. Tolkien’s legendarium.
• B. Stewards of Gondor
  The Stewards of Gondor are a noble hereditary line that ruled the kingdom of Gondor as caretakers in the absence of a king in J.R.R. Tolkien’s Middle-earth legendarium.
• C. Prince of Ithilien
  Prince of Ithilien is a noble title in J.R.R. Tolkien’s Middle-earth bestowed upon Faramir when he becomes the ruler of the fair woodland region of Ithilien after the War of the Ring.
• D. Dúnedain of Gondor
  The Dúnedain of Gondor are a noble people of Númenórean descent in J.R.R. Tolkien’s Middle-earth, renowned for their long lifespans, wisdom, and leadership in the kingdom of Gondor.
• E. Kings of Arthedain
  The Kings of Arthedain were the Númenórean-descended monarchs who ruled the northern Dúnedain realm of Arthedain in J.R.R. Tolkien’s Middle-earth, continuing the royal line from Isildur.
• 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: Chieftains of the Dúnedain
Triple: [House of Isildur, hasTitle, Chieftains of the Dúnedain]

The Chieftains of the Dúnedain are the successive leaders of the northern Dúnedain and heirs of Isildur in J.R.R. Tolkien’s Middle-earth legendarium, culminating in Aragorn.

Target entity: Chieftains of the Dúnedain
Target entity description: The Chieftains of the Dúnedain are the successive leaders of the northern Dúnedain and heirs of Isildur in J.R.R. Tolkien’s Middle-earth legendarium, culminating in Aragorn.

• A. Heir of Elendil
  Heir of Elendil is the dynastic title borne by Aragorn as the direct descendant of Elendil and rightful claimant to the thrones of Arnor and Gondor in J.R.R. Tolkien’s legendarium.
• B. Stewards of Gondor
  The Stewards of Gondor are a noble hereditary line that ruled the kingdom of Gondor as caretakers in the absence of a king in J.R.R. Tolkien’s Middle-earth legendarium.
• C. Prince of Ithilien
  Prince of Ithilien is a noble title in J.R.R. Tolkien’s Middle-earth bestowed upon Faramir when he becomes the ruler of the fair woodland region of Ithilien after the War of the Ring.
• D. Dúnedain of Gondor
  The Dúnedain of Gondor are a noble people of Númenórean descent in J.R.R. Tolkien’s Middle-earth, renowned for their long lifespans, wisdom, and leadership in the kingdom of Gondor.
• E. Kings of Arthedain chosen
  The Kings of Arthedain were the Númenórean-descended monarchs who ruled the northern Dúnedain realm of Arthedain in J.R.R. Tolkien’s Middle-earth, continuing the royal line from Isildur.
• F. None of above.