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: Union of Hadiach | Statement: [Treaty of Hadiach, hasAlternativeName, Union of Hadiach]

Target entity: Union of Hadiach
Context triple: [Treaty of Hadiach, hasAlternativeName, Union of Hadiach]

• A. Union of Lublin
  The Union of Lublin was a 1569 political agreement that created the Polish–Lithuanian Commonwealth by uniting the Kingdom of Poland and the Grand Duchy of Lithuania into a single federative state.
• B. Union of Horodło
  The Union of Horodło was a 1413 political agreement that strengthened the Polish–Lithuanian union by more closely integrating the Grand Duchy of Lithuania with the Kingdom of Poland under Jagiellonian leadership.
• C. Targowica Confederation
  The Targowica Confederation was a coalition of conservative Polish–Lithuanian nobles who, with Russian support, sought to overturn progressive reforms and helped trigger the Second Partition of Poland.
• D. Union of Polish Towns
  The Union of Polish Towns is an association that represents and advocates for the interests of municipalities and urban communities across Poland.
• E. Third Partition of the Polish–Lithuanian Commonwealth
  The Third Partition of the Polish–Lithuanian Commonwealth (1795) was the final division of its territory among Russia, Prussia, and Austria, resulting in the complete disappearance of the Commonwealth from the map of 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: Union of Hadiach
Triple: [Treaty of Hadiach, hasAlternativeName, Union of Hadiach]

The Union of Hadiach was a 1658 political agreement that sought to transform the Polish–Lithuanian Commonwealth into a tripartite federation by elevating the Cossack Hetmanate as a third, equal member state.

Target entity: Union of Hadiach
Target entity description: The Union of Hadiach was a 1658 political agreement that sought to transform the Polish–Lithuanian Commonwealth into a tripartite federation by elevating the Cossack Hetmanate as a third, equal member state.

• A. Union of Lublin
  The Union of Lublin was a 1569 political agreement that created the Polish–Lithuanian Commonwealth by uniting the Kingdom of Poland and the Grand Duchy of Lithuania into a single federative state.
• B. Union of Horodło
  The Union of Horodło was a 1413 political agreement that strengthened the Polish–Lithuanian union by more closely integrating the Grand Duchy of Lithuania with the Kingdom of Poland under Jagiellonian leadership.
• C. Targowica Confederation
  The Targowica Confederation was a coalition of conservative Polish–Lithuanian nobles who, with Russian support, sought to overturn progressive reforms and helped trigger the Second Partition of Poland.
• D. Union of Polish Towns
  The Union of Polish Towns is an association that represents and advocates for the interests of municipalities and urban communities across Poland.
• E. Third Partition of the Polish–Lithuanian Commonwealth
  The Third Partition of the Polish–Lithuanian Commonwealth (1795) was the final division of its territory among Russia, Prussia, and Austria, resulting in the complete disappearance of the Commonwealth from the map of Europe.
• F. None of above. chosen