(vdivide 
.(offset 
..(normalize 
...(offset 
....(t 1.9197) 
....(gradient 
.....(vcos 
......(average 
.......(vcos 
........(average 
.........(length blotches) [-1.9657 0.9975 0.151])) [-1.9657 0.9975 0.151]))))) 
..(green-from-hsl 
...(v- 
....(vmin 
.....(turbulate 
......(vround -0.641) 
......(green-from-hsl 
.......(v- 
........(vmin 
.........(turbulate 
..........(vround -0.641) [-1.101 1.1987 2.4029 -2.7444]) [0.2303 -2.2603 -0.935]) pos))) [0.2303 -2.2603 -0.935]) pos))) grain)