190371
He is best known for his 1928-1930 service in the first Antarctic expedition of Admiral Richard E. Byrd .
 person: Richard E. Byrd
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Richard E. Byrd 
Answer:
 person: Richard E. Byrd