Sorry, not a doable dealio.
If I were to recreate that, as if I -had- to have a table that looked like that, I'd probably create a dynamic block.
You could have the _TITLE_ cell stretchable with a grip, left or right, with a XY Array for the _DATA_ cells with the horizontal grip linked to the _TITLE_ cell stretch grip (or the other way around, more likely) and the vertical grip to array downward to create more rows.
As for filling in the text, that would suck. If the # of cells doesn't change, you could use attributes and fill it out that way... but I have no idea what would happen if you tried to 'add' attribute via a dynamic array. At best, I think you'd get copies of the last row you tried to copy, at which point, it'd be a PITA to figure out which one you were editting, as they'd all have identical tags/descriptions... but doable.
That's my best stab at a workaround...