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: Arthur Morganstern | Statement: [Peggie Castle, spouse, Arthur Morganstern]

Target entity: Arthur Morganstern
Context triple: [Peggie Castle, spouse, Arthur Morganstern]

• A. Charles Bergstresser
  Charles Bergstresser was an American journalist and financier best known as one of the co-founders of The Wall Street Journal.
• B. August Meyer
  August Meyer was an American mining engineer and civic leader known for his significant role in the development and planning of Kansas City, Missouri, in the late 19th and early 20th centuries.
• C. Edmund Sauer
  Edmund Sauer is an individual notable enough to be recognized as a prominent bearer of the surname Sauer.
• D. Albert Eggler
  Albert Eggler was a Swiss mountaineer and expedition leader best known for heading the successful 1956 Swiss expedition that achieved the first ascent of Lhotse and additional ascents of Mount Everest.
• E. Edward Strohbehn
  Edward Strohbehn is an environmental lawyer best known as a co-founder of the Natural Resources Defense Council (NRDC), a leading U.S. environmental advocacy organization.
• 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: Arthur Morganstern
Triple: [Peggie Castle, spouse, Arthur Morganstern]

Arthur Morganstern was the husband of American film and television actress Peggie Castle, known primarily in relation to her career in mid-20th-century Hollywood.

Target entity: Arthur Morganstern
Target entity description: Arthur Morganstern was the husband of American film and television actress Peggie Castle, known primarily in relation to her career in mid-20th-century Hollywood.

• A. Charles Bergstresser
  Charles Bergstresser was an American journalist and financier best known as one of the co-founders of The Wall Street Journal.
• B. August Meyer
  August Meyer was an American mining engineer and civic leader known for his significant role in the development and planning of Kansas City, Missouri, in the late 19th and early 20th centuries.
• C. Edmund Sauer
  Edmund Sauer is an individual notable enough to be recognized as a prominent bearer of the surname Sauer.
• D. Albert Eggler
  Albert Eggler was a Swiss mountaineer and expedition leader best known for heading the successful 1956 Swiss expedition that achieved the first ascent of Lhotse and additional ascents of Mount Everest.
• E. Edward Strohbehn
  Edward Strohbehn is an environmental lawyer best known as a co-founder of the Natural Resources Defense Council (NRDC), a leading U.S. environmental advocacy organization.
• F. None of above. chosen