Assertion: cotton candy | /r/AtLocation | wide audience
Facets:
value: at the 1904 world's fair
type: TEMPORAL
Source sentences:
text: Machine-spun cotton candy was invented in 1897 by dentist William Morrison and confectioner John C. Wharton, and first introduced to a wide audience at the 1904 World's Fair as "Fairy Floss" with great success, selling 68,655 boxes at 25¢ (equivalent to $7.11 in 2019) per box.