7001
The region was conquered by the Nanda Empire in the mid-4 th century BC , and subsequently became part of the Maurya Empire .
 location: Nanda Empire; location: Maurya Empire
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Nanda Empire; location: Maurya Empire