Isn't the underlined text a different field? If so, it doesn't need the same appearance settings as the description field below it.
I am not sure how to show the fields as individual fields (Title and Decription) since I do not know how many different records from the title table there will be. So I display List(TitleDescription) into a text field in a related table.
I guess I could create something like this and have a script set the contents
and slide up as necessary
They should be separate fields. you can use a list view layout to show the set of records without using a calculation field to combine them all in one field.