Is there any brown grass or sand in this image?
Yes, there is brown grass.
    src        edge_attr  dst
0     0  to the right of   19
1     0   to the left of    6
2     0   to the left of    4
3     0   to the left of    2
4     0  to the right of    9
..  ...              ...  ...
76   20   to the left of    4
77   20  to the right of   14
78   20   to the left of    3
79   20   to the left of   16
80   20   to the left of   15

[81 rows x 3 columns]