How to Access Power Table 'options' list from onCellEdited Extension Function?

I am setting up a ‘options’ list to drive a Drop Down on a Column of Power Table. I can access the newValue from the onCellEdited when I make a selection from Drop Down. But I really want the label of the (value, label) pair and not the value.

I don’t know where this ‘options’ list of tuples lives in the Object Hierarchy, when it is configured in configureEditor. If i could get to this ‘options’ List of Tuples in another Extension Function I think i would be good.