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: Mary M. Schroeder | Statement: [Alex Kozinski, precededByAsChiefJudge, Mary M. Schroeder]

Target entity: Mary M. Schroeder
Context triple: [Alex Kozinski, precededByAsChiefJudge, Mary M. Schroeder]

• A. Margaret C. Etter
  Margaret C. Etter was an influential American chemist and crystallographer known for pioneering work in hydrogen bonding and crystal engineering.
• B. Dorothy M. Johnson
  Dorothy M. Johnson was an American Western author best known for her influential short stories that inspired classic films such as "The Man Who Shot Liberty Valance" and "A Man Called Horse."
• C. Shirley N. Weber
  Shirley N. Weber is an American politician and academic who became California’s first African American Secretary of State after serving in the State Assembly and as a longtime educator.
• D. Barbara M. Rolph
  Barbara M. Rolph was the woman who sponsored the U.S. Navy heavy cruiser USS San Francisco (CA-38) at its launching ceremony.
• E. Dolores H. Russ
  Dolores H. Russ was an American philanthropist and co-namesake of the prestigious Fritz J. and Dolores H. Russ Prize in engineering.
• 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: Mary M. Schroeder
Triple: [Alex Kozinski, precededByAsChiefJudge, Mary M. Schroeder]

Mary M. Schroeder is an American jurist who served as a judge, and later chief judge, on the U.S. Court of Appeals for the Ninth Circuit.

Target entity: Mary M. Schroeder
Target entity description: Mary M. Schroeder is an American jurist who served as a judge, and later chief judge, on the U.S. Court of Appeals for the Ninth Circuit.

• A. Margaret C. Etter
  Margaret C. Etter was an influential American chemist and crystallographer known for pioneering work in hydrogen bonding and crystal engineering.
• B. Dorothy M. Johnson
  Dorothy M. Johnson was an American Western author best known for her influential short stories that inspired classic films such as "The Man Who Shot Liberty Valance" and "A Man Called Horse."
• C. Shirley N. Weber
  Shirley N. Weber is an American politician and academic who became California’s first African American Secretary of State after serving in the State Assembly and as a longtime educator.
• D. Barbara M. Rolph
  Barbara M. Rolph was the woman who sponsored the U.S. Navy heavy cruiser USS San Francisco (CA-38) at its launching ceremony.
• E. Dolores H. Russ
  Dolores H. Russ was an American philanthropist and co-namesake of the prestigious Fritz J. and Dolores H. Russ Prize in engineering.
• F. None of above. chosen

Target predicate: precededByAsChiefJudge
Context triple: [Alex Kozinski, precededByAsChiefJudge, Mary M. Schroeder]

• A. precededInSupremeCourtSeatBy
  Indicates that one individual directly held a particular U.S. Supreme Court seat immediately before another individual.
• B. succeededByAsChiefJustice
  Indicates that one individual directly followed another in the role of Chief Justice.
• C. hasChiefJudge
  Indicates that an entity holds the role or position of chief judge for another entity (such as a court or judicial body).
• D. precededBy (as Attorney General)
  Indicates that one person previously held the position of Attorney General before another person.
• E. hasPresidentJudge
  Indicates that a specified judicial body or court has a particular individual serving as its president judge (chief or presiding judge).
• F. None of above. chosen