2996
Biography Elena Palmer is the author of the biography „ Peter III - The Prince of Holstein “ ( Sutton Publishing , Germany , 2005 ) , herein she is expressing reasonable doubt towards the common portrayal of Russian emperor Peter III .
 person: Elena Palmer; person: III; person: Peter III
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Elena Palmer; person: III; person: Peter III