Have you copied the text and pasted it to the widget and it doesn't look nice or the way you wanted? Or maybe you've noticed many empty headlines in the HTML code?
Most probably this is due to formatting issue.

In order to paste your text correctly, you should paste it without formatting.
To do that right-click and choose "paste without formatting" or just press  CNTR+SHIFT+V to get the needed result. 

After it should work correctly and look just as you wished.

Don't hesitate to contact us if you need any assistance!