2599
The opera was written specifically for her by librettist David Garrick and Arne who composed the music .
 person: David Garrick; person: Arne
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: David Garrick; person: Arne