360793
Reefe states that while it is not possible to date the origins of the lukasa , the high degree of integration of the lukasa into the structure of the Bambudye society and into the oral lore of the Luba Empire strongly suggests that this art form is of considerable antiquity .
 None
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:  
Answer:
 None