What type of animal is in the zoo?
The animals are elephants.
    src        edge_attr  dst
0     0       covered by   15
1     0       covered by    1
2     0  to the right of    5
3     0  to the right of    1
4     1         covering    0
..  ...              ...  ...
57   20   to the left of   14
58   20  to the right of   10
59   20  to the right of    6
60   20   to the left of    9
61   20      in front of   19

[62 rows x 3 columns]