What type of animal is this, a lamb or a horse?
This is a horse.
     src        edge_attr  dst
0      0  to the right of    2
1      0  to the right of   19
2      0   to the left of   11
3      0   to the left of   12
4      0  to the right of   17
..   ...              ...  ...
126   20  to the right of    4
127   20  to the right of    9
128   20  to the right of    2
129   20   to the left of    6
130   20  to the right of   17

[131 rows x 3 columns]