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: Ælfflæd of Mercia | Statement: [Saint Wigstan, hasMother, Ælfflæd of Mercia]

Target entity: Ælfflæd of Mercia
Context triple: [Saint Wigstan, hasMother, Ælfflæd of Mercia]

• A. Eadburh of Mercia
  Eadburh of Mercia was an Anglo-Saxon noblewoman of the Mercian royal line, known primarily as the wife of King Alfred the Great and mother of several prominent West Saxon rulers.
• B. Eadburh of Mercia
  Eadburh of Mercia was an 8th-century Anglo-Saxon noblewoman, daughter of King Offa of Mercia and wife of King Beorhtric of Wessex, remembered largely through later medieval accounts and legends.
• C. Ælfflæd
  Ælfflæd was a 10th-century English noblewoman who became queen consort of the Anglo-Saxon king Edward the Elder.
• D. Æthelflæd of Damerham
  Æthelflæd of Damerham was a 10th-century English noblewoman who became queen consort of England through her marriage to King Edmund I.
• E. Ealdgyth of Mercia
  Ealdgyth of Mercia was an 11th-century English noblewoman and queen consort of England through her marriage to King Harold Godwinson, linking the powerful Mercian earldom with the Godwin family on the eve of the Norman Conquest.
• 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: Ælfflæd of Mercia
Triple: [Saint Wigstan, hasMother, Ælfflæd of Mercia]

Ælfflæd of Mercia was a 9th-century Mercian noblewoman, a member of the royal house of Mercia and mother of the martyred Saint Wigstan.

Target entity: Ælfflæd of Mercia
Target entity description: Ælfflæd of Mercia was a 9th-century Mercian noblewoman, a member of the royal house of Mercia and mother of the martyred Saint Wigstan.

• A. Eadburh of Mercia
  Eadburh of Mercia was an Anglo-Saxon noblewoman of the Mercian royal line, known primarily as the wife of King Alfred the Great and mother of several prominent West Saxon rulers.
• B. Eadburh of Mercia
  Eadburh of Mercia was an 8th-century Anglo-Saxon noblewoman, daughter of King Offa of Mercia and wife of King Beorhtric of Wessex, remembered largely through later medieval accounts and legends.
• C. Ælfflæd
  Ælfflæd was a 10th-century English noblewoman who became queen consort of the Anglo-Saxon king Edward the Elder.
• D. Æthelflæd of Damerham
  Æthelflæd of Damerham was a 10th-century English noblewoman who became queen consort of England through her marriage to King Edmund I.
• E. Ealdgyth of Mercia
  Ealdgyth of Mercia was an 11th-century English noblewoman and queen consort of England through her marriage to King Harold Godwinson, linking the powerful Mercian earldom with the Godwin family on the eve of the Norman Conquest.
• F. None of above. chosen