76572
In 2010 , Richard Corliss noted the film was " now widely regarded as the greatest Western of the 1950 s , the genre 's greatest decade " and characterized it as a " darkly profound study of obsession , racism , and heroic solitude " .
 Richard Corliss
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 Corliss