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: Leavenworth Constitution | Statement: [Kansas Territory, rivalConstitution, Leavenworth Constitution]

Target entity: Leavenworth Constitution
Context triple: [Kansas Territory, rivalConstitution, Leavenworth Constitution]

• A. Topeka Constitution
  The Topeka Constitution was a free-state antislavery constitution drafted in 1855 by opponents of the pro-slavery territorial government in Kansas, forming part of the violent political struggle known as "Bleeding Kansas."
• B. John Brown’s Provisional Constitution
  John Brown’s Provisional Constitution was a radical, quasi-governmental charter drafted in 1858 to outline the structure and principles of the insurrectionary government he envisioned for liberated enslaved people in the United States.
• C. Lecompton Constitution
  The Lecompton Constitution was a pro-slavery draft constitution for Kansas in the 1850s that sparked intense national controversy and became a key flashpoint in the sectional conflict leading up to the American Civil War.
• D. Orlyk Constitution
  The Orlyk Constitution is an early 18th-century Ukrainian constitutional document, often regarded as one of Europe’s first democratic constitutions, outlining a system of government with separated powers and Cossack rights.
• E. Constitution of Vermont
  The Constitution of Vermont is the foundational legal document that establishes the structure, powers, and limitations of Vermont’s state government and guarantees the rights of its citizens.
• 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: Leavenworth Constitution
Triple: [Kansas Territory, rivalConstitution, Leavenworth Constitution]

The Leavenworth Constitution was a free-state, anti-slavery proposed constitution for Kansas drafted in 1858 that, although never adopted, reflected the growing opposition to slavery in the territory before statehood.

Target entity: Leavenworth Constitution
Target entity description: The Leavenworth Constitution was a free-state, anti-slavery proposed constitution for Kansas drafted in 1858 that, although never adopted, reflected the growing opposition to slavery in the territory before statehood.

• A. Topeka Constitution
  The Topeka Constitution was a free-state antislavery constitution drafted in 1855 by opponents of the pro-slavery territorial government in Kansas, forming part of the violent political struggle known as "Bleeding Kansas."
• B. John Brown’s Provisional Constitution
  John Brown’s Provisional Constitution was a radical, quasi-governmental charter drafted in 1858 to outline the structure and principles of the insurrectionary government he envisioned for liberated enslaved people in the United States.
• C. Lecompton Constitution
  The Lecompton Constitution was a pro-slavery draft constitution for Kansas in the 1850s that sparked intense national controversy and became a key flashpoint in the sectional conflict leading up to the American Civil War.
• D. Orlyk Constitution
  The Orlyk Constitution is an early 18th-century Ukrainian constitutional document, often regarded as one of Europe’s first democratic constitutions, outlining a system of government with separated powers and Cossack rights.
• E. Constitution of Vermont
  The Constitution of Vermont is the foundational legal document that establishes the structure, powers, and limitations of Vermont’s state government and guarantees the rights of its citizens.
• F. None of above. chosen