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: Borna of Dalmatia | Statement: [Duchy of Croatia, firstRuler, Borna of Dalmatia]

Target entity: Borna of Dalmatia
Context triple: [Duchy of Croatia, firstRuler, Borna of Dalmatia]

• A. Demetrius Zvonimir of Croatia
  Demetrius Zvonimir of Croatia was an 11th-century Croatian king known for his close ties to the Papacy and the Holy Roman Empire and for presiding over a relatively stable and prosperous period in medieval Croatian history.
• B. Petar Krešimir IV of Croatia
  Petar Krešimir IV of Croatia was an 11th-century Croatian king known for significantly expanding and consolidating the medieval Croatian kingdom and strengthening its ties with the Papacy.
• C. Jelačić of Croatia
  Jelačić of Croatia was a 19th-century Croatian nobleman and military leader best known for his role as Ban of Croatia and his decisive involvement in the Habsburg Empire’s struggles during the 1848 revolutions.
• D. Dalibor of Kozojedy
  Dalibor of Kozojedy was a late 15th-century Czech nobleman and rebel whose legendary imprisonment in Prague’s Daliborka Tower made him a famous figure of Czech folklore.
• E. Tomislav II of Croatia
  Tomislav II of Croatia was the last nominal king of the Axis-aligned Kingdom of Croatia during World War II, who never actually ruled in person.
• 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: Borna of Dalmatia
Triple: [Duchy of Croatia, firstRuler, Borna of Dalmatia]

Borna of Dalmatia was an early 9th-century Croatian duke who became the first recorded ruler of the Duchy of Croatia under Frankish overlordship.

Target entity: Borna of Dalmatia
Target entity description: Borna of Dalmatia was an early 9th-century Croatian duke who became the first recorded ruler of the Duchy of Croatia under Frankish overlordship.

• A. Demetrius Zvonimir of Croatia
  Demetrius Zvonimir of Croatia was an 11th-century Croatian king known for his close ties to the Papacy and the Holy Roman Empire and for presiding over a relatively stable and prosperous period in medieval Croatian history.
• B. Petar Krešimir IV of Croatia
  Petar Krešimir IV of Croatia was an 11th-century Croatian king known for significantly expanding and consolidating the medieval Croatian kingdom and strengthening its ties with the Papacy.
• C. Jelačić of Croatia
  Jelačić of Croatia was a 19th-century Croatian nobleman and military leader best known for his role as Ban of Croatia and his decisive involvement in the Habsburg Empire’s struggles during the 1848 revolutions.
• D. Dalibor of Kozojedy
  Dalibor of Kozojedy was a late 15th-century Czech nobleman and rebel whose legendary imprisonment in Prague’s Daliborka Tower made him a famous figure of Czech folklore.
• E. Tomislav II of Croatia
  Tomislav II of Croatia was the last nominal king of the Axis-aligned Kingdom of Croatia during World War II, who never actually ruled in person.
• F. None of above. chosen