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: Frank v. Mangum | Statement: [United States Supreme Court cases of the White Court, hasNotableCase, Frank v. Mangum]

Target entity: Frank v. Mangum
Context triple: [United States Supreme Court cases of the White Court, hasNotableCase, Frank v. Mangum]

• A. Marsh v. Chambers
  Marsh v. Chambers is a 1983 U.S. Supreme Court case that upheld the constitutionality of legislative prayer, finding that opening legislative sessions with a state-funded chaplain’s invocation did not violate the Establishment Clause.
• B. Miller v. Johnson
  Miller v. Johnson is a 1995 U.S. Supreme Court case that further developed the doctrine on racial gerrymandering and the Equal Protection Clause in legislative redistricting.
• C. Ray v. Blair
  Ray v. Blair is a 1952 U.S. Supreme Court case that upheld a state's authority to require presidential electors to pledge support for their party's nominees as a condition of appointment.
• D. McDonald v. Smith
  McDonald v. Smith is a 1985 U.S. Supreme Court case that held the First Amendment’s Petition Clause does not grant absolute immunity from libel suits for statements made in petitions to government officials.
• E. Briggs v. Elliott
  Briggs v. Elliott was a landmark federal court case from South Carolina challenging racial segregation in public schools, and it became one of the key cases consolidated into Brown v. Board of Education.
• 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: Frank v. Mangum
Triple: [United States Supreme Court cases of the White Court, hasNotableCase, Frank v. Mangum]

Frank v. Mangum is a 1915 U.S. Supreme Court decision addressing whether mob-dominated criminal trials violate due process under the Fourteenth Amendment.

Target entity: Frank v. Mangum
Target entity description: Frank v. Mangum is a 1915 U.S. Supreme Court decision addressing whether mob-dominated criminal trials violate due process under the Fourteenth Amendment.

• A. Marsh v. Chambers
  Marsh v. Chambers is a 1983 U.S. Supreme Court case that upheld the constitutionality of legislative prayer, finding that opening legislative sessions with a state-funded chaplain’s invocation did not violate the Establishment Clause.
• B. Miller v. Johnson
  Miller v. Johnson is a 1995 U.S. Supreme Court case that further developed the doctrine on racial gerrymandering and the Equal Protection Clause in legislative redistricting.
• C. Ray v. Blair
  Ray v. Blair is a 1952 U.S. Supreme Court case that upheld a state's authority to require presidential electors to pledge support for their party's nominees as a condition of appointment.
• D. McDonald v. Smith
  McDonald v. Smith is a 1985 U.S. Supreme Court case that held the First Amendment’s Petition Clause does not grant absolute immunity from libel suits for statements made in petitions to government officials.
• E. Briggs v. Elliott
  Briggs v. Elliott was a landmark federal court case from South Carolina challenging racial segregation in public schools, and it became one of the key cases consolidated into Brown v. Board of Education.
• F. None of above. chosen