128043
Influenced by Richard Wagner , he pioneered the modern arrangement of the orchestra players in the pit and the modern custom of standing while conducting .
 Richard Wagner
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Richard Wagner