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Chiluba , who is accused of stealing millions of dollars while in office , did not appear at the Lusaka magistrates court as scheduled because he has filed an appeal to have case heard at a higher court .
 Lusaka, a higher court, Chiluba , who is accused of stealing millions of dollars while in office, who, Lusaka magistrates, he, the Lusaka magistrates court
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 Lusaka, a higher court, Chiluba , who is accused of stealing millions of dollars while in office, who, Lusaka magistrates, he, the Lusaka magistrates court