Are there both elephants and fences in this image?
Yes, there are both an elephant and a fence.
    src        edge_attr  dst
0     0   to the left of   10
1     0   to the left of    7
2     1   to the left of    4
3     1  to the right of    9
4     1  to the right of   11
..  ...              ...  ...
73   18   to the left of    5
74   18   to the left of   14
75   18   to the left of    3
76   18   to the left of   16
77   18   to the left of    1

[78 rows x 3 columns]