Is there any snow or grass in this photograph?
Yes, there is grass.
   src        edge_attr  dst
0    0               on    9
1    0            above    9
2    2               of    0
3    3   to the left of    6
4    5   to the left of    8
5    6               of    0
6    6  to the right of    3
7    8  to the right of    5