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: Anastasia (wife of Constantine IV) | Statement: [Constantine IV, spouse, Anastasia (wife of Constantine IV)]

Target entity: Anastasia (wife of Constantine IV)
Context triple: [Constantine IV, spouse, Anastasia (wife of Constantine IV)]

• A. Constantina (daughter of Heraclius)
  Constantina was a Byzantine imperial princess, daughter of Emperor Heraclius, who became part of the ruling dynasty’s complex web of political and dynastic alliances in the 7th century.
• B. Anna of Constantinople
  Anna of Constantinople was a Byzantine princess of the Isaurian (Syrian) dynasty, known primarily as a daughter of Emperor Leo III and for her role in the imperial family’s political alliances.
• C. Theodora (mother of Constantine IX Monomachos)
  Theodora was a Byzantine noblewoman of the 10th century, best known as the mother of Emperor Constantine IX Monomachos of the Byzantine Empire.
• D. Anastasia of Byzantium
  Anastasia of Byzantium was a Byzantine noblewoman who became a princess consort of Kievan Rus' through her marriage into the ruling Rurikid dynasty.
• E. Irene Doukaina
  Irene Doukaina was a Byzantine empress consort of Alexios I Komnenos, noted for her political influence at court and her role in the prominent Doukas–Komnenos dynastic alliance.
• 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: Anastasia (wife of Constantine IV)
Triple: [Constantine IV, spouse, Anastasia (wife of Constantine IV)]

Anastasia was a Byzantine empress consort of the 7th century as the wife of Emperor Constantine IV and mother of his successor, Justinian II.

Target entity: Anastasia (wife of Constantine IV)
Target entity description: Anastasia was a Byzantine empress consort of the 7th century as the wife of Emperor Constantine IV and mother of his successor, Justinian II.

• A. Constantina (daughter of Heraclius)
  Constantina was a Byzantine imperial princess, daughter of Emperor Heraclius, who became part of the ruling dynasty’s complex web of political and dynastic alliances in the 7th century.
• B. Anna of Constantinople
  Anna of Constantinople was a Byzantine princess of the Isaurian (Syrian) dynasty, known primarily as a daughter of Emperor Leo III and for her role in the imperial family’s political alliances.
• C. Theodora (mother of Constantine IX Monomachos)
  Theodora was a Byzantine noblewoman of the 10th century, best known as the mother of Emperor Constantine IX Monomachos of the Byzantine Empire.
• D. Anastasia of Byzantium
  Anastasia of Byzantium was a Byzantine noblewoman who became a princess consort of Kievan Rus' through her marriage into the ruling Rurikid dynasty.
• E. Irene Doukaina
  Irene Doukaina was a Byzantine empress consort of Alexios I Komnenos, noted for her political influence at court and her role in the prominent Doukas–Komnenos dynastic alliance.
• F. None of above. chosen