61455
During the early 1950 s Dubuffet ( who was always a figurative artist ) , and de Staël , abandoned abstraction , and returned to imagery via figuration and landscape .
 Dubuffet, de Staël
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:
 Dubuffet, de Staël