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By using wire insulated by silk thread , and inspired by Schweigger 's use of multiple turns of wire to make a galvanometer , he was able to wind multiple layers of wire on cores , creating powerful magnets with thousands of turns of wire , including one that could support .
 person: Schweigger
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: Schweigger