Word Question - not sure how to describe

[CrzyIcE]

Hey everyone, I have a problem using Word 2007 and I couldn't find the solution to fix it.

If I had a document like this ->

First: (space)(space) Last:
XXXX (space)(space) XXXXX

and then later on, I would want to input a different data, that would be longer/shorter than the original name. How do I maintain the structure?




First: (space)(space) Last:
XXXXXXXX (space)XXXX

Like in this one, If I had used indent or spacing, if I added in a longer first name, the Last name will no longer be aligned with "Last:".
How do I align each category correctly?

Thanks for the help.