9854
Though urbanization , agricultural farming , and construction have occurred over the last century in and around Amarillo , the native grasslands that dominate this region have remained largely untouched .
 location: Amarillo
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: Amarillo