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: Lucas v. Earl | Statement: [Helvering v. Horst, relatedCase, Lucas v. Earl]

Target entity: Lucas v. Earl
Context triple: [Helvering v. Horst, relatedCase, Lucas v. Earl]

• A. 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.
• B. 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.
• C. Romer v. Evans
  Romer v. Evans is a 1996 U.S. Supreme Court case that struck down a Colorado constitutional amendment targeting gay, lesbian, and bisexual people as a violation of the Equal Protection Clause.
• 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. Luther v. Borden
  Luther v. Borden is an 1849 U.S. Supreme Court case that established the "political question" doctrine by holding that the determination of a state's legitimate government under the Constitution’s Guarantee Clause is a matter for Congress, not the courts.
• 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: Lucas v. Earl
Triple: [Helvering v. Horst, relatedCase, Lucas v. Earl]

Lucas v. Earl is a landmark 1930 U.S. Supreme Court tax law case that established the principle that income is taxed to the person who earns it, regardless of contractual arrangements to split or assign that income.

Target entity: Lucas v. Earl
Target entity description: Lucas v. Earl is a landmark 1930 U.S. Supreme Court tax law case that established the principle that income is taxed to the person who earns it, regardless of contractual arrangements to split or assign that income.

• A. 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.
• B. 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.
• C. Romer v. Evans
  Romer v. Evans is a 1996 U.S. Supreme Court case that struck down a Colorado constitutional amendment targeting gay, lesbian, and bisexual people as a violation of the Equal Protection Clause.
• 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. Luther v. Borden
  Luther v. Borden is an 1849 U.S. Supreme Court case that established the "political question" doctrine by holding that the determination of a state's legitimate government under the Constitution’s Guarantee Clause is a matter for Congress, not the courts.
• F. None of above. chosen