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To help control this runoff and to generate hydroelectric power , the Lower Colorado River Authority operates a series of dams that form the Texas Highland Lakes .
 organization: Lower Colorado River Authority; location: Texas Highland Lakes
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:
 organization: Lower Colorado River Authority; location: Texas Highland Lakes