7194
He trained in Chester with T. M. Penson , then established his own independent practice in the city in about 1860 .
 location: Chester; person: T. M. Penson
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: Chester; person: T. M. Penson