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   31
1      0  to the right of    8
2      0   to the left of   16
3      0  to the right of   25
4      0   to the left of   17
..   ...              ...  ...
169   32   to the left of    2
170   32  to the right of   25
171   32   to the left of   31
172   32   to the left of   12
173   32   to the left of   17

[174 rows x 3 columns]