48644
A single specimen is known , collected from the Texas Permian redbeds by Charles Hazelius Sternberg in 1917 .
 person: Charles Hazelius Sternberg
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: Charles Hazelius Sternberg 
Answer:
 person: Charles Hazelius Sternberg