114690
The sostenuto pedal , invented in 1844 by Jean-Louis Boisselot and copied by the Steinway firm in 1874 , allowed a wider range of effects .
 person: Jean-Louis Boisselot; organization: Steinway
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: Jean-Louis Boisselot, Steinway 
Answer:
 person: Jean-Louis Boisselot; organization: Steinway