3859
In his youth , he began playing piano with two of his cousins , Mickey Gilley ( later a popular country music singer ) and Jimmy Swaggart ( later a popular television evangelist ) .
 person: Mickey Gilley; person: Jimmy Swaggart
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 person: Mickey Gilley; person: Jimmy Swaggart