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He was a son of Emperor Xuanzong , and after the general An Lushan had rebelled against Emperor Xuanzong 's rule in 755 , Li Lin tried to occupy the region south of the Yangtze River and establish a separate regime , but was defeated and killed .
 person: Emperor Xuanzong; person: An Lushan; person: Emperor Xuanzong; person: Li Lin
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:
 person: Emperor Xuanzong; person: An Lushan; person: Emperor Xuanzong; person: Li Lin