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: Prince Lazar of Serbia | Statement: [Kruševac, foundedBy, Prince Lazar of Serbia]

Target entity: Prince Lazar of Serbia
Context triple: [Kruševac, foundedBy, Prince Lazar of Serbia]

• A. Ivan Crnojević
  Ivan Crnojević was a 15th-century Montenegrin ruler of the Crnojević dynasty, best known for establishing the medieval Montenegrin state’s political and cultural center and resisting Ottoman expansion.
• B. Vuk Branković
  Vuk Branković was a medieval Serbian nobleman and regional lord best known for his prominent role in late 14th-century Serbian politics and his controversial legacy in epic tradition surrounding the Battle of Kosovo.
• C. Dragutin Zelenović
  Dragutin Zelenović was a Serbian politician and academic who briefly served as Prime Minister of Serbia in the early 1990s during the breakup of Yugoslavia.
• D. King Vukašin Mrnjavčević
  King Vukašin Mrnjavčević was a 14th-century Serbian monarch and nobleman who ruled as co-king of the Serbian Empire and played a key role in its late medieval politics before being killed fighting the Ottomans.
• E. Despot Jovan Uglješa
  Despot Jovan Uglješa was a 14th-century Serbian noble and regional ruler in the Balkans, known for his role in resisting the expanding 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: Prince Lazar of Serbia
Triple: [Kruševac, foundedBy, Prince Lazar of Serbia]

Prince Lazar of Serbia was a 14th-century Serbian ruler and national hero best known for leading Serbian forces against the Ottoman Empire at the Battle of Kosovo in 1389.

Target entity: Prince Lazar of Serbia
Target entity description: Prince Lazar of Serbia was a 14th-century Serbian ruler and national hero best known for leading Serbian forces against the Ottoman Empire at the Battle of Kosovo in 1389.

• A. Ivan Crnojević
  Ivan Crnojević was a 15th-century Montenegrin ruler of the Crnojević dynasty, best known for establishing the medieval Montenegrin state’s political and cultural center and resisting Ottoman expansion.
• B. Vuk Branković
  Vuk Branković was a medieval Serbian nobleman and regional lord best known for his prominent role in late 14th-century Serbian politics and his controversial legacy in epic tradition surrounding the Battle of Kosovo.
• C. Dragutin Zelenović
  Dragutin Zelenović was a Serbian politician and academic who briefly served as Prime Minister of Serbia in the early 1990s during the breakup of Yugoslavia.
• D. King Vukašin Mrnjavčević
  King Vukašin Mrnjavčević was a 14th-century Serbian monarch and nobleman who ruled as co-king of the Serbian Empire and played a key role in its late medieval politics before being killed fighting the Ottomans.
• E. Despot Jovan Uglješa
  Despot Jovan Uglješa was a 14th-century Serbian noble and regional ruler in the Balkans, known for his role in resisting the expanding Ottoman Empire.
• F. None of above. chosen