When your neighbor keeps parking in front of your house

I've asked these people kindly in the past to please stop parking in front of my residence because it hinders us from having an area to park our other vehicle and guests. As you can see in the video they have an OPEN spot in THEIR driveway...yet they still choose to cause issues with us by not parking in their own driveway. The frustrating part is we had zero cooperation when we expressed this to them kindly. If it were occasionally, I'm good with that...however we are talking weeks on end. I tried communication with them about it...I was understanding if it were occasionally, I've picked up their trash that they have dumped out of their car, delt with looking at the Cherokee all summer in the same spot, but in the end; after a simple sprinkler adjustment and 20 minutes they don't park there anymore.