7065
Over the first few years of its existence , the town grew rapidly , but after the county seat was located in nearby Petersburg , the village began to shrink and by 1840 , it was abandoned .
 location: Petersburg
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 location: Petersburg