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: Robert Lusser | Statement: [Messerschmitt Bf 109, designer, Robert Lusser]

Target entity: Robert Lusser
Context triple: [Messerschmitt Bf 109, designer, Robert Lusser]

• A. Joseph Avenol
  Joseph Avenol was a French diplomat who served as the second Secretary-General of the League of Nations during the turbulent years leading up to World War II.
• B. Fritz J. Russ
  Fritz J. Russ was an American engineer, inventor, and entrepreneur whose contributions to engineering led to the establishment of a major international engineering prize in his and his wife's honor.
• C. Henry Alsberg
  Henry Alsberg was an American journalist, editor, and theater producer best known for directing the New Deal–era Federal Writers’ Project, which employed thousands of writers during the Great Depression.
• D. Christian Heurich
  Christian Heurich was a prominent German-American brewer and businessman in Washington, D.C., best known for founding the Christian Heurich Brewing Company and for his historic mansion that now serves as the Heurich House Museum.
• E. Heinrich Klopfer
  Heinrich Klopfer was a Nazi official and legal expert who participated in the planning and administration of the Holocaust.
• 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: Robert Lusser
Triple: [Messerschmitt Bf 109, designer, Robert Lusser]

Robert Lusser was a German aeronautical engineer best known for his key role in designing several important World War II aircraft, including contributions to the Messerschmitt Bf 109.

Target entity: Robert Lusser
Target entity description: Robert Lusser was a German aeronautical engineer best known for his key role in designing several important World War II aircraft, including contributions to the Messerschmitt Bf 109.

• A. Joseph Avenol
  Joseph Avenol was a French diplomat who served as the second Secretary-General of the League of Nations during the turbulent years leading up to World War II.
• B. Fritz J. Russ
  Fritz J. Russ was an American engineer, inventor, and entrepreneur whose contributions to engineering led to the establishment of a major international engineering prize in his and his wife's honor.
• C. Henry Alsberg
  Henry Alsberg was an American journalist, editor, and theater producer best known for directing the New Deal–era Federal Writers’ Project, which employed thousands of writers during the Great Depression.
• D. Christian Heurich
  Christian Heurich was a prominent German-American brewer and businessman in Washington, D.C., best known for founding the Christian Heurich Brewing Company and for his historic mansion that now serves as the Heurich House Museum.
• E. Heinrich Klopfer
  Heinrich Klopfer was a Nazi official and legal expert who participated in the planning and administration of the Holocaust.
• F. None of above. chosen