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In the latter part of the Qing dynasty , Tanshui was the largest port in Taiwan , and was the " customs headquarters , " also charged with overseeing port activities at Keelung , Tainan , and Kaohsiung .
 date: the latter part of the Qing dynasty; geographical social political: Tanshui; geographical social political: Taiwan; geographical social political: Keelung; geographical social political: Tainan; geographical social political: Kaohsiung
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: 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:
 date: the latter part of the Qing dynasty; geographical social political: Tanshui; geographical social political: Taiwan; geographical social political: Keelung; geographical social political: Tainan; geographical social political: Kaohsiung