Yes. When you're sketching the cutline in the Split tool, you can use all the same editing hotkeys and constraints as when you digitize new features.
So when you start drawing a cutline, you could add the first vertix at the beginning of the curve, then press D for "distance", enter the first chord length, add a vertex where that radius meets the curve.
Then just repeat for each chord! Your curve should split right at the vertices. The only problem with this method is that it will shift all of any potential error onto the final segment of the curve. Not perfect, but it works. If there's a significant error, it may be worth converting to arc lengths in order to divide everything proportionately.
- Josh Carlson
Kendall County GIS