Is there any short grass in the picture?
Yes, there is short grass.
    src        edge_attr  dst
0     0  to the right of   22
1     0  to the right of    3
2     0  to the right of   11
3     1               on    8
4     1  to the right of   19
..  ...              ...  ...
94   22   to the left of    0
95   24   to the left of    8
96   24   to the left of    1
97   24  to the right of   19
98   25   to the left of   16

[99 rows x 3 columns]