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: Teobaldo Visconti | Statement: [Pope Gregory X, birthName, Teobaldo Visconti]

Target entity: Teobaldo Visconti
Context triple: [Pope Gregory X, birthName, Teobaldo Visconti]

• A. Giovanni Maria Visconti
  Giovanni Maria Visconti was a Duke of Milan from the powerful Visconti dynasty who ruled the city in the early 15th century before being assassinated.
• B. Stefano Visconti
  Stefano Visconti was a 14th-century Italian nobleman of the powerful Visconti family who played a significant role in the political life of Milan.
• C. Giovanni Visconti
  Giovanni Visconti was a 14th-century Italian nobleman and archbishop who ruled Milan as a powerful member of the influential Visconti dynasty.
• D. Lamberto Visconti di Eldizio
  Lamberto Visconti di Eldizio was a medieval Italian nobleman of the Visconti family who ruled the Sardinian Judicate of Gallura in the early 13th century.
• E. Filippo Maria Visconti
  Filippo Maria Visconti was the last Duke of Milan from the Visconti dynasty, known for his shrewd and often ruthless rule in the early 15th century and for consolidating Milanese power in northern Italy.
• 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: Teobaldo Visconti
Triple: [Pope Gregory X, birthName, Teobaldo Visconti]

Teobaldo Visconti, later known as Pope Gregory X, was a 13th-century Italian cleric who became head of the Catholic Church and is noted for convening the Second Council of Lyon and reforming papal elections.

Target entity: Teobaldo Visconti
Target entity description: Teobaldo Visconti, later known as Pope Gregory X, was a 13th-century Italian cleric who became head of the Catholic Church and is noted for convening the Second Council of Lyon and reforming papal elections.

• A. Giovanni Maria Visconti
  Giovanni Maria Visconti was a Duke of Milan from the powerful Visconti dynasty who ruled the city in the early 15th century before being assassinated.
• B. Stefano Visconti
  Stefano Visconti was a 14th-century Italian nobleman of the powerful Visconti family who played a significant role in the political life of Milan.
• C. Giovanni Visconti
  Giovanni Visconti was a 14th-century Italian nobleman and archbishop who ruled Milan as a powerful member of the influential Visconti dynasty.
• D. Lamberto Visconti di Eldizio
  Lamberto Visconti di Eldizio was a medieval Italian nobleman of the Visconti family who ruled the Sardinian Judicate of Gallura in the early 13th century.
• E. Filippo Maria Visconti
  Filippo Maria Visconti was the last Duke of Milan from the Visconti dynasty, known for his shrewd and often ruthless rule in the early 15th century and for consolidating Milanese power in northern Italy.
• F. None of above. chosen