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: Lionel Greenstreet | Statement: [Imperial Trans-Antarctic Expedition, member, Lionel Greenstreet]

Target entity: Lionel Greenstreet
Context triple: [Imperial Trans-Antarctic Expedition, member, Lionel Greenstreet]

• A. Lionel Stevenson
  Lionel Stevenson was a literary scholar and critic known for his work on Victorian literature and the Brontë family.
• B. Cecil Healy
  Cecil Healy was an Australian freestyle swimmer best known for winning a gold and silver medal at the 1912 Stockholm Olympics and for his notable sportsmanship in insisting a delayed rival be allowed to compete.
• C. Lionel Burnett
  Lionel Burnett was one of the sons of renowned British-American novelist Frances Hodgson Burnett, best known as the author of "The Secret Garden" and "A Little Princess."
• D. Clement Davies
  Clement Davies was a Welsh Liberal politician who led the British Liberal Party during its mid-20th-century decline and postwar realignment.
• E. Edwin Holgate
  Edwin Holgate was a Canadian painter and printmaker associated with the Group of Seven, known for his landscapes and distinctive figure studies that helped shape early 20th-century Canadian art.
• 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: Lionel Greenstreet
Triple: [Imperial Trans-Antarctic Expedition, member, Lionel Greenstreet]

Lionel Greenstreet was a British ship's officer and navigator best known for serving as the First Officer on Ernest Shackleton’s ill-fated Imperial Trans-Antarctic Expedition aboard the Endurance.

Target entity: Lionel Greenstreet
Target entity description: Lionel Greenstreet was a British ship's officer and navigator best known for serving as the First Officer on Ernest Shackleton’s ill-fated Imperial Trans-Antarctic Expedition aboard the Endurance.

• A. Lionel Stevenson
  Lionel Stevenson was a literary scholar and critic known for his work on Victorian literature and the Brontë family.
• B. Cecil Healy
  Cecil Healy was an Australian freestyle swimmer best known for winning a gold and silver medal at the 1912 Stockholm Olympics and for his notable sportsmanship in insisting a delayed rival be allowed to compete.
• C. Lionel Burnett
  Lionel Burnett was one of the sons of renowned British-American novelist Frances Hodgson Burnett, best known as the author of "The Secret Garden" and "A Little Princess."
• D. Clement Davies
  Clement Davies was a Welsh Liberal politician who led the British Liberal Party during its mid-20th-century decline and postwar realignment.
• E. Edwin Holgate
  Edwin Holgate was a Canadian painter and printmaker associated with the Group of Seven, known for his landscapes and distinctive figure studies that helped shape early 20th-century Canadian art.
• F. None of above. chosen