Which I did.
Then dig all around the plant, take it out and quarter it with a sharp shovel of edger etc.
That's were it all ended. We couldn't even get it out of the ground.
One shovel broke and the second one was already making protest noises.
I had visions of a backhoe to get it out.
In the end I put all the wet dirt back in place and decided to just let it be.