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: De officio praefecti praetorio | Statement: [Ulpian, work, De officio praefecti praetorio]

Target entity: De officio praefecti praetorio
Context triple: [Ulpian, work, De officio praefecti praetorio]

• A. De militia Romana
  De militia Romana is a scholarly work by Justus Lipsius that reconstructs and analyzes the organization, tactics, and discipline of the ancient Roman military.
• B. In Pace Decus, In Bello Praesidium
  "In Pace Decus, In Bello Praesidium" is the Latin motto of the Virginia Military Institute, expressing its ideals of honor in peace and steadfast protection in war.
• C. Divodurum Mediomatricorum
  Divodurum Mediomatricorum was the Roman-era city that later became Metz, an important urban and military center in the province of Gallia Belgica.
• D. Commentarii de Bello Civili
  Commentarii de Bello Civili is Julius Caesar’s firsthand historical account of the Roman civil war, detailing his conflict with Pompey and the senatorial faction.
• E. Non plus ultra
  Non plus ultra is a Latin phrase meaning "nothing further beyond," historically associated with the limits of the known world and later adopted as a proud emblem of surpassing boundaries.
• 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: De officio praefecti praetorio
Triple: [Ulpian, work, De officio praefecti praetorio]

De officio praefecti praetorio is a legal treatise by the Roman jurist Ulpian outlining the duties and powers of the praetorian prefect in the Roman Empire.

Target entity: De officio praefecti praetorio
Target entity description: De officio praefecti praetorio is a legal treatise by the Roman jurist Ulpian outlining the duties and powers of the praetorian prefect in the Roman Empire.

• A. De militia Romana
  De militia Romana is a scholarly work by Justus Lipsius that reconstructs and analyzes the organization, tactics, and discipline of the ancient Roman military.
• B. In Pace Decus, In Bello Praesidium
  "In Pace Decus, In Bello Praesidium" is the Latin motto of the Virginia Military Institute, expressing its ideals of honor in peace and steadfast protection in war.
• C. Divodurum Mediomatricorum
  Divodurum Mediomatricorum was the Roman-era city that later became Metz, an important urban and military center in the province of Gallia Belgica.
• D. Commentarii de Bello Civili
  Commentarii de Bello Civili is Julius Caesar’s firsthand historical account of the Roman civil war, detailing his conflict with Pompey and the senatorial faction.
• E. Non plus ultra
  Non plus ultra is a Latin phrase meaning "nothing further beyond," historically associated with the limits of the known world and later adopted as a proud emblem of surpassing boundaries.
• F. None of above. chosen