Are there any elephants on top of the field?
Yes, there is an elephant on top of the field.
    src        edge_attr  dst
0     0  to the right of    7
1     0  to the right of    8
2     0  to the right of    1
3     0  to the right of    9
4     1   to the left of    4
..  ...              ...  ...
56   16   to the left of    8
57   16   to the left of   10
58   16        on top of   11
59   16   to the left of    6
60   16   to the left of    7

[61 rows x 3 columns]