78067
However , musicologist Roger Parker notes that " the extreme formalism of the musical language has been seen as serving to concentrate and define the various stages of the drama , above all channeling them into those key confrontations that mark its inexorable progress " .
 person: Roger Parker
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: Roger Parker 
Answer:
 person: Roger Parker