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: Marcus Livius Drusus Libo | Statement: [Marcus Livius Drusus Claudianus, child, Marcus Livius Drusus Libo]

Target entity: Marcus Livius Drusus Libo
Context triple: [Marcus Livius Drusus Claudianus, child, Marcus Livius Drusus Libo]

• A. Marcus Livius Drusus the Younger
  Marcus Livius Drusus the Younger was a late 2nd–early 1st century BC Roman politician best known for his ambitious reform program and assassination, events that helped trigger the Social War.
• B. Marcus Livius Drusus Claudianus
  Marcus Livius Drusus Claudianus was a Roman senator of the late Republic, notable as the adoptive father of Livia Drusilla and thus an ancestor by marriage of the Julio-Claudian imperial dynasty.
• C. Aulus
  Aulus is a common Roman praenomen (given name) frequently used among men in ancient Rome.
• D. Marcus Claudius Marcellus
  Marcus Claudius Marcellus was a prominent Roman general and statesman of the 3rd century BC, renowned for his campaigns against Hannibal and the capture of Syracuse during the Second Punic War.
• E. Lucius Cornelius
  Lucius Cornelius was a Roman architect known for designing the Tabularium, the official records office of ancient Rome located on the Capitoline Hill.
• 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: Marcus Livius Drusus Libo
Triple: [Marcus Livius Drusus Claudianus, child, Marcus Livius Drusus Libo]

Marcus Livius Drusus Libo was a Roman senator of the early Principate, known for his prominent political career and close connections to the imperial family.

Target entity: Marcus Livius Drusus Libo
Target entity description: Marcus Livius Drusus Libo was a Roman senator of the early Principate, known for his prominent political career and close connections to the imperial family.

• A. Marcus Livius Drusus the Younger
  Marcus Livius Drusus the Younger was a late 2nd–early 1st century BC Roman politician best known for his ambitious reform program and assassination, events that helped trigger the Social War.
• B. Marcus Livius Drusus Claudianus chosen
  Marcus Livius Drusus Claudianus was a Roman senator of the late Republic, notable as the adoptive father of Livia Drusilla and thus an ancestor by marriage of the Julio-Claudian imperial dynasty.
• C. Aulus
  Aulus is a common Roman praenomen (given name) frequently used among men in ancient Rome.
• D. Marcus Claudius Marcellus
  Marcus Claudius Marcellus was a prominent Roman general and statesman of the 3rd century BC, renowned for his campaigns against Hannibal and the capture of Syracuse during the Second Punic War.
• E. Lucius Cornelius
  Lucius Cornelius was a Roman architect known for designing the Tabularium, the official records office of ancient Rome located on the Capitoline Hill.
• F. None of above.