Complex sentence: König boasted that the spirit had over 250 "Grand Prix" and gold medals from trade fairs and it appeared, for instance, at the World's Columbian Exposition (The Chicago World's Fair) of 1893.
Split into simpler sentences: König boasted that the spirit had over 250 "Grand Prix" and gold medals from trade fairs. It appeared, for instance, at the World's Columbian Exposition (The Chicago World's Fair) of 1893.