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He had a musical background : his father , Edward Boatner , was a baritone singer , composer , and college music professor ; his brother was a classically trained pianist , and his mother was a piano teacher .
 person: Edward Boatner
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: Edward Boatner