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: Proterius of Alexandria | Statement: [Dioscorus of Alexandria, successor, Proterius of Alexandria]

Target entity: Proterius of Alexandria
Context triple: [Dioscorus of Alexandria, successor, Proterius of Alexandria]

• A. Apollinaris of Laodicea
  Apollinaris of Laodicea was a 4th-century Christian theologian and bishop known for his influential yet later-condemned Christological views that gave rise to the doctrine called Apollinarianism.
• B. Cyril of Alexandria
  Cyril of Alexandria was a prominent 5th-century Patriarch and theologian best known for his central role in the Christological controversies of his time, especially the Council of Ephesus and the condemnation of Nestorianism.
• C. Epiphanius of Salamis
  Epiphanius of Salamis was a 4th-century Christian bishop and Church Father known for his fierce opposition to heresies and his extensive heresiological work, the Panarion.
• D. Athanasius of Alexandria
  Athanasius of Alexandria was a 4th-century Christian bishop and theologian best known for his staunch defense of Nicene orthodoxy against Arianism and his influential writings on the Trinity and the incarnation.
• E. Athanasius
  Athanasius Kircher was a 17th-century German Jesuit scholar and polymath known for his wide-ranging work in fields such as Egyptology, geology, music, and comparative religion.
• 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: Proterius of Alexandria
Triple: [Dioscorus of Alexandria, successor, Proterius of Alexandria]

Proterius of Alexandria was a 5th-century Chalcedonian patriarch of Alexandria whose contested appointment amid fierce Christological disputes led to his violent death and made him a symbol of the era’s ecclesiastical conflicts.

Target entity: Proterius of Alexandria
Target entity description: Proterius of Alexandria was a 5th-century Chalcedonian patriarch of Alexandria whose contested appointment amid fierce Christological disputes led to his violent death and made him a symbol of the era’s ecclesiastical conflicts.

• A. Apollinaris of Laodicea
  Apollinaris of Laodicea was a 4th-century Christian theologian and bishop known for his influential yet later-condemned Christological views that gave rise to the doctrine called Apollinarianism.
• B. Cyril of Alexandria
  Cyril of Alexandria was a prominent 5th-century Patriarch and theologian best known for his central role in the Christological controversies of his time, especially the Council of Ephesus and the condemnation of Nestorianism.
• C. Epiphanius of Salamis
  Epiphanius of Salamis was a 4th-century Christian bishop and Church Father known for his fierce opposition to heresies and his extensive heresiological work, the Panarion.
• D. Athanasius of Alexandria
  Athanasius of Alexandria was a 4th-century Christian bishop and theologian best known for his staunch defense of Nicene orthodoxy against Arianism and his influential writings on the Trinity and the incarnation.
• E. Athanasius
  Athanasius Kircher was a 17th-century German Jesuit scholar and polymath known for his wide-ranging work in fields such as Egyptology, geology, music, and comparative religion.
• F. None of above. chosen