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: Dmitry of Bryansk | Statement: [Ivan II of Moscow, relative, Dmitry of Bryansk]

Target entity: Dmitry of Bryansk
Context triple: [Ivan II of Moscow, relative, Dmitry of Bryansk]

• A. Yuri Dmitrievich of Zvenigorod
  Yuri Dmitrievich of Zvenigorod was a Russian prince of the late 14th and early 15th centuries, known as a son of Grand Prince Dmitry Donskoy and a key figure in the dynastic struggles of the Grand Duchy of Moscow.
• B. Mikhail of Chernigov
  Mikhail of Chernigov was a 13th-century Rus' prince and Orthodox saint known for his resistance to Mongol rule and his martyrdom after refusing to perform pagan rituals at the Mongol court.
• C. Mikhail of Tver
  Mikhail of Tver was a prominent early 14th-century Russian prince and Grand Prince of Vladimir who played a central role in the power struggle between Tver and Moscow and was later canonized as a martyr by the Russian Orthodox Church.
• D. Yury Ivanovich of Dmitrov
  Yury Ivanovich of Dmitrov was a Russian prince of the late 15th–early 16th century, known as a younger son of Grand Prince Ivan III and a regional ruler within the centralized Muscovite state.
• E. Boris Vasilyevich of Volotsk
  Boris Vasilyevich of Volotsk was a 15th-century Russian prince of the Rurikid dynasty who ruled the appanage principality of Volotsk in the Grand Duchy of Moscow.
• 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: Dmitry of Bryansk
Triple: [Ivan II of Moscow, relative, Dmitry of Bryansk]

Dmitry of Bryansk was a 14th-century Rus' prince associated with the principality of Bryansk and a member of the ruling Rurikid dynasty.

Target entity: Dmitry of Bryansk
Target entity description: Dmitry of Bryansk was a 14th-century Rus' prince associated with the principality of Bryansk and a member of the ruling Rurikid dynasty.

• A. Yuri Dmitrievich of Zvenigorod
  Yuri Dmitrievich of Zvenigorod was a Russian prince of the late 14th and early 15th centuries, known as a son of Grand Prince Dmitry Donskoy and a key figure in the dynastic struggles of the Grand Duchy of Moscow.
• B. Mikhail of Chernigov
  Mikhail of Chernigov was a 13th-century Rus' prince and Orthodox saint known for his resistance to Mongol rule and his martyrdom after refusing to perform pagan rituals at the Mongol court.
• C. Mikhail of Tver
  Mikhail of Tver was a prominent early 14th-century Russian prince and Grand Prince of Vladimir who played a central role in the power struggle between Tver and Moscow and was later canonized as a martyr by the Russian Orthodox Church.
• D. Yury Ivanovich of Dmitrov
  Yury Ivanovich of Dmitrov was a Russian prince of the late 15th–early 16th century, known as a younger son of Grand Prince Ivan III and a regional ruler within the centralized Muscovite state.
• E. Boris Vasilyevich of Volotsk
  Boris Vasilyevich of Volotsk was a 15th-century Russian prince of the Rurikid dynasty who ruled the appanage principality of Volotsk in the Grand Duchy of Moscow.
• F. None of above. chosen