When I unbold sections after a bolded word, it won't stay unbolded if the next section is also bolded. If we start typing on the next line it works but if we start typing right after the bolded word, it stays bolded even though I unbolded it.
Try this. Unbold the space just after the bolded word as well as the section you unbolded. That space holds the formatting you are trying to remove. See if that helps and we will go further. Your return sign ends the bolding part of the formatting and that is why the next line is correct.