88228
Furthermore , in Nigeria , though the hundreds of sub-regional polities that exist there are not provided for in the current constitution , they are nevertheless legally recognised aspects of the structure of governance that operates in the nation .
 Nigeria
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Nigeria