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In addition to heads of state and representatives from countries with which Taiwan enjoys either formal diplomatic ties or friendly relations , the inaugural was also attended by three generations of democracy activists from mainland China ( Lin Xiling , Wei Jingsheng , and Wang Dan ) and Lech Walesa , the 1983 Nobel Peace Prize winner and former president of Poland .
 Taiwan, three, China, Lin Xiling, Wei Jingsheng, Wang Dan, Lech Walesa, 1983, Nobel Peace Prize, Poland
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:
 Taiwan, three, China, Lin Xiling, Wei Jingsheng, Wang Dan, Lech Walesa, 1983, Nobel Peace Prize, Poland