(offset [2.182054865110601 1.5909020433810541] 
.(scale 0.9117729482336947 
..(offset flecks 
...(scale 8.053170372008376 
....(vdivide wood 
.....(scale 0.8633384461405266 
......(vsin 
.......(v+ 
........(vmax 
.........(gradient 
..........(offset 
...........(alpha 
............(saturation-from-rgb -1.8355)) 
...........(height 
............(vabs 
.............(green-from-hsl velvet))))) 
.........(z 
..........(gradient 
...........(offset 
............(alpha 
.............(saturation-from-rgb -1.8355)) 
............(height 
.............(vabs 
..............(green-from-hsl velvet))))))) [0.4061 -0.1928 -1.0101 0.2881]))))))))