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He first joined the piano class of Antoine François Marmontel , and studied solfège with Albert Lavignac and , later , composition with Ernest Guiraud , harmony with Émile Durand , and organ with César Franck .
 person: Antoine François Marmontel; person: Albert Lavignac; person: Ernest Guiraud; person: Émile Durand; person: César Franck
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: Antoine François Marmontel; person: Albert Lavignac; person: Ernest Guiraud; person: Émile Durand; person: César Franck