Are there small monkeys or elephants?
No, there is an elephant but it is huge.
    src        edge_attr  dst
0     0  to the right of   10
1     0   to the left of    5
2     1  to the right of   16
3     1   to the left of    9
4     1   to the left of    8
..  ...              ...  ...
85   23  to the right of    6
86   23  to the right of   16
87   23  to the right of    2
88   23  to the right of    4
89   23  to the right of    3

[90 rows x 3 columns]