Thanks for your response but this is not working.
I initially tried this solution by simply overriding but if you see the hierarchy which needs to be overridden is of type "cq:page"
Generally in case of "Page Properties" this rule works but here it's not working.
And I want to override node name "Column 1" .
It's breaking the page itself if I am overriding the properties because it is of type "granite:InternalArea"