Multiple attributes mixed with text in a single line

What do I need:

I the exemple I will mark attributes with underlined text, and simple text with bold text

(Position)numberDiamdiam

Diam= diameter symbol

In the model space, I enter values:

Position = 3

number = 15

diam = 12

I need to get:

(3)15Diam12

instead of

(3       )15      Diam12

Is it possible to make an Attribute, take as a "Position X" value, the "Text alignment X" from a text ?

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