3599
He practiced law in Pittsburgh and held several local offices , including coroner of Allegheny County , and was elected to the Pennsylvania House of Representatives , where he served from 1810 to 1819 .
 location: Pittsburgh; location: Allegheny; location: Pennsylvania
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: Pittsburgh; location: Allegheny; location: Pennsylvania