This is a classic fiddle tune arrangement of liberty! It features some great cross-picking in the arrangement and in the licks. If some of the cross-picking sections are tough, you have several options to practice or modify them. You could use the looper to loop the individual measure and practice it repeatedly. On top of that, you could use the tempo slider to adjust the tempo to a slower speed. Playing the looped measure repeatedly at a slower speed is great practice!
Another thing you could do is use the difficulty slider. This will dial out extra notes. It will make the cross-picking sections much easier. This way you can get started simple. The basic notes you learn in the arrangement will still be in the same place when you ratchet up the difficulty. This is a great way to use stepping stones to play the full arrangement.