270771
Her pieces use bright colors , bold forms and textures , and tentative and improvised sketchy lines , producing what has been described as a gravity-defying three-dimensional sculptural effect .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
 None