I did translate it. I got 'You are the spawn of a ferret and an elm tree'. I think the web site I used is run by the same company that employs these folks........
“And your mother smalls of elderberries!”
Actuallu. I never understood that line.
“What, some watery bint threw a sword at you, and that makes you king of England?”
Now that line made sense.
The elderberry thing - I don’t get it.