29813
In recent years , when the party has been asked to explain the capitalist globalization occurring , the party has returned to the writings of Karl Marx .
 person: Karl Marx
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: Karl Marx 
Answer:
 person: Karl Marx