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However , despite their strong start , attendance never again came close to matching the 1952 numbers , even with pennant-winning seasons under managers Luke Sewell in 1954 , Bruno Betzel in 1956 , and Dixie Walker in 1957 .
 person: Luke Sewell; person: Bruno Betzel; person: Dixie Walker
Please list all entity words in the text that fit the category.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} 
Answer:
 person: Luke Sewell; person: Bruno Betzel; person: Dixie Walker