Complex sentence: El Ajedrecista made a public debut during Paris World Fair of 1914, creating great excitement at the time and it was first widely mentioned in Scientific American as "Torres and His Remarkable Automatic Devices" in November 6th, 1915.
Split into simpler sentences: El Ajedrecista made a public debut during the Paris World Fair of 1914, creating great excitement at the time. It was first widely mentioned in Scientific American as "Torres and His Remarkable Automatic Devices" in November 6th, 1915.