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: Margaret Garner | Statement: [Toni Morrison bibliography, includesLibretto, Margaret Garner]

Target entity: Margaret Garner
Context triple: [Toni Morrison bibliography, includesLibretto, Margaret Garner]

• A. Nat Turner
  Nat Turner was an enslaved African American preacher who led a significant slave rebellion in Southampton County, Virginia, in 1831.
• B. Clementina Shorter
  Clementina Shorter was the wife of British journalist and literary critic Clement Shorter, associated with the late 19th- and early 20th-century English literary scene.
• C. Baby Suggs
  Baby Suggs is a formerly enslaved spiritual matriarch in Toni Morrison’s novel "Beloved," known for preaching self-love and healing to her Black community.
• D. Mary Alice Herold
  Mary Alice Herold is known primarily as the sister of David Herold, one of the conspirators involved in the assassination of U.S. President Abraham Lincoln.
• E. Biddy Mason
  Biddy Mason was a formerly enslaved African American woman who became a prominent nurse, landowner, and philanthropist in Los Angeles, known for her legal fight for freedom and significant contributions to the city’s early development.
• 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: Margaret Garner
Triple: [Toni Morrison bibliography, includesLibretto, Margaret Garner]

Margaret Garner is an opera for which Toni Morrison wrote the libretto, dramatizing the true story of an enslaved woman who killed her child rather than see her returned to slavery.

Target entity: Margaret Garner
Target entity description: Margaret Garner is an opera for which Toni Morrison wrote the libretto, dramatizing the true story of an enslaved woman who killed her child rather than see her returned to slavery.

• A. Nat Turner
  Nat Turner was an enslaved African American preacher who led a significant slave rebellion in Southampton County, Virginia, in 1831.
• B. Clementina Shorter
  Clementina Shorter was the wife of British journalist and literary critic Clement Shorter, associated with the late 19th- and early 20th-century English literary scene.
• C. Baby Suggs
  Baby Suggs is a formerly enslaved spiritual matriarch in Toni Morrison’s novel "Beloved," known for preaching self-love and healing to her Black community.
• D. Mary Alice Herold
  Mary Alice Herold is known primarily as the sister of David Herold, one of the conspirators involved in the assassination of U.S. President Abraham Lincoln.
• E. Biddy Mason
  Biddy Mason was a formerly enslaved African American woman who became a prominent nurse, landowner, and philanthropist in Los Angeles, known for her legal fight for freedom and significant contributions to the city’s early development.
• F. None of above. chosen

Target predicate: includesLibretto
Context triple: [Toni Morrison bibliography, includesLibretto, Margaret Garner]

• A. coAuthorOfLibrettoWith
  Indicates that two or more individuals collaborated in writing the same libretto.
• B. repertoireIncludes
  Indicates that a collection, such as a performer’s or system’s repertoire, contains or encompasses a particular item, work, or capability.
• C. hasKaraokeVersion
  Indicates that an entity has a corresponding karaoke (instrumental or sing-along) version of itself.
• D. hasSheetMusicAvailability
  Indicates that there exists accessible sheet music associated with the referenced musical work or performance.
• E. includesScratchVocalsFrom
  Indicates that one audio recording or track contains scratch (temporary or demo) vocal parts taken from another recording or session.
• F. None of above. chosen