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: Nicholas I Petrović-Njegoš | Statement: [Nicholas I of Montenegro, fullName, Nicholas I Petrović-Njegoš]

Target entity: Nicholas I Petrović-Njegoš
Context triple: [Nicholas I of Montenegro, fullName, Nicholas I Petrović-Njegoš]

• A. Petar I Petrović-Njegoš
  Petar I Petrović-Njegoš was a late 18th- and early 19th-century Montenegrin prince-bishop and statesman known for unifying Montenegrin tribes, resisting Ottoman rule, and advancing the country’s political and religious institutions.
• B. Nikola II Petrović-Njegoš
  Nikola II Petrović-Njegoš is the current pretender to the defunct Montenegrin throne and head of the historic royal House of Petrović-Njegoš.
• C. Danilo I Petrović-Njegoš
  Danilo I Petrović-Njegoš was the 19th-century Prince of Montenegro who transformed the country from a theocratic bishopric into a hereditary secular principality.
• D. Petar II Petrović-Njegoš
  Petar II Petrović-Njegoš was a 19th-century Montenegrin prince-bishop, poet, and philosopher, best known for modernizing Montenegro and for his epic poem "The Mountain Wreath."
• E. Danilo II Petrović-Njegoš
  Danilo II Petrović-Njegoš was a 19th-century Montenegrin prince-bishop who played a key role in modernizing Montenegro and consolidating its independence from the Ottoman Empire.
• 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: Nicholas I Petrović-Njegoš
Triple: [Nicholas I of Montenegro, fullName, Nicholas I Petrović-Njegoš]

Nicholas I Petrović-Njegoš was the last reigning monarch of Montenegro, serving as both its long-time prince and later king in the late 19th and early 20th centuries.

Target entity: Nicholas I Petrović-Njegoš
Target entity description: Nicholas I Petrović-Njegoš was the last reigning monarch of Montenegro, serving as both its long-time prince and later king in the late 19th and early 20th centuries.

• A. Petar I Petrović-Njegoš
  Petar I Petrović-Njegoš was a late 18th- and early 19th-century Montenegrin prince-bishop and statesman known for unifying Montenegrin tribes, resisting Ottoman rule, and advancing the country’s political and religious institutions.
• B. Nikola II Petrović-Njegoš
  Nikola II Petrović-Njegoš is the current pretender to the defunct Montenegrin throne and head of the historic royal House of Petrović-Njegoš.
• C. Danilo I Petrović-Njegoš
  Danilo I Petrović-Njegoš was the 19th-century Prince of Montenegro who transformed the country from a theocratic bishopric into a hereditary secular principality.
• D. Petar II Petrović-Njegoš
  Petar II Petrović-Njegoš was a 19th-century Montenegrin prince-bishop, poet, and philosopher, best known for modernizing Montenegro and for his epic poem "The Mountain Wreath."
• E. Danilo II Petrović-Njegoš
  Danilo II Petrović-Njegoš was a 19th-century Montenegrin prince-bishop who played a key role in modernizing Montenegro and consolidating its independence from the Ottoman Empire.
• F. None of above. chosen