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: Bertha of Sulzbach | Statement: [Manuel I Komnenos, spouse, Bertha of Sulzbach]

Target entity: Bertha of Sulzbach
Context triple: [Manuel I Komnenos, spouse, Bertha of Sulzbach]

• A. Bertha of Rheinfelden
  Bertha of Rheinfelden was a medieval noblewoman, the daughter of anti-king Rudolf of Rheinfelden, who became Duchess of Swabia through marriage into the influential Zähringen dynasty.
• B. Gertrude of Sulzbach
  Gertrude of Sulzbach was a 12th-century German noblewoman who became Queen of Germany and Holy Roman Empress as the wife of King Conrad III.
• C. Margarethe von der Saale
  Margarethe von der Saale was the morganatic second wife of Philip I, Landgrave of Hesse, whose controversial bigamous marriage became a notable episode in Reformation-era German history.
• D. Agnes of Waiblingen
  Agnes of Waiblingen was a Salian princess and Holy Roman Empress who, through her marriages and offspring, played a key role in the dynastic politics of 12th-century Germany.
• E. Ancelina of Lenzburg
  Ancelina of Lenzburg was a medieval noblewoman from the House of Lenzburg who became Countess of Savoy through her marriage to Humbert I, an early ruler of the Savoyard dynasty.
• 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: Bertha of Sulzbach
Triple: [Manuel I Komnenos, spouse, Bertha of Sulzbach]

Bertha of Sulzbach was a 12th-century German noblewoman who became Byzantine empress consort through her marriage to Emperor Manuel I Komnenos.

Target entity: Bertha of Sulzbach
Target entity description: Bertha of Sulzbach was a 12th-century German noblewoman who became Byzantine empress consort through her marriage to Emperor Manuel I Komnenos.

• A. Bertha of Rheinfelden
  Bertha of Rheinfelden was a medieval noblewoman, the daughter of anti-king Rudolf of Rheinfelden, who became Duchess of Swabia through marriage into the influential Zähringen dynasty.
• B. Gertrude of Sulzbach
  Gertrude of Sulzbach was a 12th-century German noblewoman who became Queen of Germany and Holy Roman Empress as the wife of King Conrad III.
• C. Margarethe von der Saale
  Margarethe von der Saale was the morganatic second wife of Philip I, Landgrave of Hesse, whose controversial bigamous marriage became a notable episode in Reformation-era German history.
• D. Agnes of Waiblingen
  Agnes of Waiblingen was a Salian princess and Holy Roman Empress who, through her marriages and offspring, played a key role in the dynastic politics of 12th-century Germany.
• E. Ancelina of Lenzburg
  Ancelina of Lenzburg was a medieval noblewoman from the House of Lenzburg who became Countess of Savoy through her marriage to Humbert I, an early ruler of the Savoyard dynasty.
• F. None of above. chosen