3948
They inhabit about a million hectares of rainforest but from the 16th century to the present , migrants have taken over the area , most of which are indigenous from other areas of Chiapas .
 Chiapas
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Chiapas