Create a bibliography/glossary-like structures in Latex - latex

Question

I'm making a software requirements document in Latex.
I wanted to make something 'somewhat' easy to use since more people will start to do the same in the company if this gets a good reception.
Using the glossaries package we can create structures like
\newglossaryentry{utc}
{
name=UTC,
description=
{
Coordinated Universal Time
}
}
and then, by calling \gls{utc}, it gets compiled and the name field is presented.
(Somewhat like using bibliography)
I was thinking of making structures like this to represent a requirement.
That way, we could create a file with the requirements and then call them in the document.
Something like:
Input:
\newrequirement{
type=Functional
priority=high
description={
app must save the world
}
frame={
detailed description on saving the world
}
}
Output: by calling \printrequirements
Functional requirements:
FR1: App must save the world
Priority: High
frame: detailed description on saving the world
------
FR2:
Priority:
frame:
...
I can't use the glossaries package because it's already in use for the actual glossary.
I've been looking for a way to create such structures with custom fields, so we could decide the print formatting later, but can't say I even know what to look for...
I've created some commands with \newcommand and \newcommandx, is this the way to create something like \newglossaryentry?
I'd appreciate some ideas?
P.S. Now that I wrote the question, I think the best example would be the bibliography package, since it also adds a counter to the entries