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: Heinrich of Austria | Statement: [Felix of Austria, child, Heinrich of Austria]

Target entity: Heinrich of Austria
Context triple: [Felix of Austria, child, Heinrich of Austria]

• A. Henry II, Duke of Austria
  Henry II, Duke of Austria was a 13th-century Babenberg ruler who briefly held the ducal title before dying young and leaving the succession to the Austrian lands contested.
• B. Karl of Austria
  Karl of Austria was a member of the Habsburg dynasty, an archduke of Austria who lived during the height of Habsburg influence in European politics.
• C. Alfonso of Austria
  Alfonso of Austria was an infante of Spain from the Habsburg dynasty, known primarily as a royal son of Queen Margaret of Austria and King Philip III of Spain.
• D. Johann Adam of Austria
  Johann Adam of Austria was a lesser-known member of the Habsburg dynasty, recognized primarily through his familial connection to fellow archduke Philip August of Austria.
• E. Johann Ferdinand of Austria
  Johann Ferdinand of Austria was a lesser-known Habsburg archduke of the early modern period, belonging to the powerful ruling dynasty of Central Europe.
• 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: Heinrich of Austria
Triple: [Felix of Austria, child, Heinrich of Austria]

Heinrich of Austria was a lesser-known medieval member of the Austrian nobility from the House of Habsburg, identified primarily through his familial connection as a son of Archduke Felix of Austria.

Target entity: Heinrich of Austria
Target entity description: Heinrich of Austria was a lesser-known medieval member of the Austrian nobility from the House of Habsburg, identified primarily through his familial connection as a son of Archduke Felix of Austria.

• A. Henry II, Duke of Austria
  Henry II, Duke of Austria was a 13th-century Babenberg ruler who briefly held the ducal title before dying young and leaving the succession to the Austrian lands contested.
• B. Karl of Austria
  Karl of Austria was a member of the Habsburg dynasty, an archduke of Austria who lived during the height of Habsburg influence in European politics.
• C. Alfonso of Austria
  Alfonso of Austria was an infante of Spain from the Habsburg dynasty, known primarily as a royal son of Queen Margaret of Austria and King Philip III of Spain.
• D. Johann Adam of Austria
  Johann Adam of Austria was a lesser-known member of the Habsburg dynasty, recognized primarily through his familial connection to fellow archduke Philip August of Austria.
• E. Johann Ferdinand of Austria
  Johann Ferdinand of Austria was a lesser-known Habsburg archduke of the early modern period, belonging to the powerful ruling dynasty of Central Europe.
• F. None of above. chosen