Do you see a dog or a pigeon there?
Yes, there is a dog.
    src        edge_attr  dst
0     0  to the right of    8
1     0   to the left of   18
2     0   to the left of   11
3     0  to the right of   21
4     0  to the right of    6
..  ...              ...  ...
78   22  to the right of    5
79   22  to the right of    1
80   22            above    3
81   23   to the left of   14
82   23   to the left of   11

[83 rows x 3 columns]