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Ho Chuan - hsing , deputy researcher at the calligraphy and painting department of the National Palace Museum , explains that the art of Chinese calligraphy can broadly be divided into two main branches : the nantie , or Southern style , in which beauty of form is emphasized , and the more rugged beibei or Northern style .
 and painting department, that, Chinese, divided into
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
Answer:
 and painting department, that, Chinese, divided into