14681
He moved to Leipzig in 1748 and was a favourite - and last - pupil of Johann Sebastian Bach until his death two years later .
 location: Leipzig; person: Johann Sebastian Bach
Given options, please tell me the categories of all the listed entity words.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} 
 Entities: Leipzig, Johann Sebastian Bach 
Answer:
 location: Leipzig; person: Johann Sebastian Bach