Line 3 {Draw in black; then color the inside dark beige): (3,-10), (2,-6), (1,-4), (0,-3), (-2,-3), (-3,-4), (-4,-6), (-5,-10), (3,-10)

Plotting Line 3:

This line segment forms a closed shape starting and ending at (3, -10), with intermediate points that create a curved or angular path. The inside of this shape should be colored dark beige.

This sequence of points likely forms a smaller detail or a connecting element within the larger artwork.