Are there both grass and snow in the photo?
Yes, there are both snow and grass.
    src        edge_attr  dst
0     0   to the left of    2
1     0   to the left of    1
2     0   to the left of    3
3     1  to the right of    0
4     2  to the right of    0
5     2               on    1
6     3  to the right of    0
7     3   to the left of    6
8     3  to the right of    5
9     5   to the left of    6
10    5   to the left of    3
11    6  to the right of    5
12    6  to the right of    3
13    6  to the right of    7
14    7   to the left of    6
15    9   to the left of   13
16   10   to the left of   12
17   12  to the right of   10
18   13  to the right of    9