Move text and line at the same time

Hi,

I've a .dwg pneumatic scheme imported into a NX drawing. Now I've to edit this drawing adding and moving pneumatic texts and lines. I would like to move a group of texts and line at the same time, but I can move only curve entities. I've tried to add to a group, but move object command doesn't select text. Actually I don't have idea apart to create a temporary symbol.

Suggestions ?