Is this an image of a zoo or a park?
It is showing a park.
   src        edge_attr  dst
0    0  to the right of    8
1    0   to the left of    6
2    0   to the left of    2
3    1   to the left of    5
4    2  to the right of    0
5    5  to the right of    1
6    6  to the right of    0
7    8   to the left of    0