Dividing single word page onto some section?

Thank you. What I'm doing here is just doing this

I want to create a legal paper, which will contain identity in the first part like
Name : Casper
DOB : 01/01/2001
Place of Origin : New York

this one, side-to side, and already solved previously by Stefan_Blom, so the first issue is tackled already

the second part, regarding what's the letter for, is just usual text, so, there's not any problem here

the third part is the one get the problem now, it's the signature part.

The format is somewhat like this

(Name 1 title) (Name 2 title)

(Space for signature)

(Name 1) (Name 2)

Nah, making the table for this part is the current unsolved problems. It's not side-to-side like the first, it's top to bottom.

Enlarge the table will enlarge both (Name 1 title - Name 2 title and Name 1 - Name 2) which result in one of those 2 :

1. There's unnecessary space below the name 1 - name 2, because both table are enlarged now
2. There's no space below the name 1 - name 2, but instead, name 1-name 2 stay upwards, leaving no space for signature

(please refer to the screenshot I provided before)

It seems that your links are a huge tutorial, but mostly, it's about automation in form-fillings rather than designed for empty form that will be handwritten later.