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: Princess Marie of Schwarzburg-Rudolstadt | Statement: [Duke Henry of Mecklenburg-Schwerin, mother, Princess Marie of Schwarzburg-Rudolstadt]

Target entity: Princess Marie of Schwarzburg-Rudolstadt
Context triple: [Duke Henry of Mecklenburg-Schwerin, mother, Princess Marie of Schwarzburg-Rudolstadt]

• A. Princess Marie Alexandrine of Saxe-Weimar-Eisenach
  Princess Marie Alexandrine of Saxe-Weimar-Eisenach was a 19th-century German princess of the House of Saxe-Weimar-Eisenach, notable for her dynastic connections to both German and Dutch royalty.
• B. Princess Adelheid-Marie of Anhalt-Dessau
  Princess Adelheid-Marie of Anhalt-Dessau was a 19th-century German princess who became Grand Duchess consort of Luxembourg through her marriage to Adolphe, Grand Duke of Luxembourg.
• C. Princess Marie of Hohenzollern-Sigmaringen
  Princess Marie of Hohenzollern-Sigmaringen was a 19th-century German princess of the Hohenzollern-Sigmaringen dynasty who became Queen of the Belgians as the wife of King Leopold II and the mother of King Albert I.
• D. Princess Wilhelmine of Baden
  Princess Wilhelmine of Baden was a German noblewoman and Grand Duchess of Baden, notable as the mother of Empress Maria Alexandrovna of Russia and for her influential role in 19th-century European dynastic politics.
• E. Princess Marie of Waldeck and Pyrmont
  Princess Marie of Waldeck and Pyrmont was a 19th-century German princess from the House of Waldeck and Pyrmont, known primarily as a member of this minor German princely family connected by marriage to several European royal houses.
• 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: Princess Marie of Schwarzburg-Rudolstadt
Triple: [Duke Henry of Mecklenburg-Schwerin, mother, Princess Marie of Schwarzburg-Rudolstadt]

Princess Marie of Schwarzburg-Rudolstadt was a 19th-century German noblewoman of the House of Schwarzburg-Rudolstadt who became Duchess consort of Mecklenburg-Schwerin through her marriage to Grand Duke Frederick Francis II.

Target entity: Princess Marie of Schwarzburg-Rudolstadt
Target entity description: Princess Marie of Schwarzburg-Rudolstadt was a 19th-century German noblewoman of the House of Schwarzburg-Rudolstadt who became Duchess consort of Mecklenburg-Schwerin through her marriage to Grand Duke Frederick Francis II.

• A. Princess Marie Alexandrine of Saxe-Weimar-Eisenach
  Princess Marie Alexandrine of Saxe-Weimar-Eisenach was a 19th-century German princess of the House of Saxe-Weimar-Eisenach, notable for her dynastic connections to both German and Dutch royalty.
• B. Princess Adelheid-Marie of Anhalt-Dessau
  Princess Adelheid-Marie of Anhalt-Dessau was a 19th-century German princess who became Grand Duchess consort of Luxembourg through her marriage to Adolphe, Grand Duke of Luxembourg.
• C. Princess Marie of Hohenzollern-Sigmaringen
  Princess Marie of Hohenzollern-Sigmaringen was a 19th-century German princess of the Hohenzollern-Sigmaringen dynasty who became Queen of the Belgians as the wife of King Leopold II and the mother of King Albert I.
• D. Princess Wilhelmine of Baden
  Princess Wilhelmine of Baden was a German noblewoman and Grand Duchess of Baden, notable as the mother of Empress Maria Alexandrovna of Russia and for her influential role in 19th-century European dynastic politics.
• E. Princess Marie of Waldeck and Pyrmont
  Princess Marie of Waldeck and Pyrmont was a 19th-century German princess from the House of Waldeck and Pyrmont, known primarily as a member of this minor German princely family connected by marriage to several European royal houses.
• F. None of above. chosen