This is a biggie. Long story short I was rinsing my eyes out with the hose for what felt like an eternity.You might want to pull out the fuel pump fuse, start the engine until it quits a couple times.
The fuel line may be pressurized.... Pulling the fuse and starting will de-pressurize it.
Tie shop rags around your forearms. Wear glasses.
Probably will need a dental tool to slide under and all around the hoses so they pull off much easier. Might need a pliers or Channel-lock to grab and pull.
Take a pic of the old setup so you know which lines go where.