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Carvings in the Rosslyn Chapel from the 1560 s may represent an early attempt to record the Chladni patterns produced by sound in stone representations , although this theory has not been conclusively proved .
 Rosslyn Chapel, Chladni
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Rosslyn Chapel, Chladni