Is this a sheep or a goat?
This is a goat.
     src        edge_attr  dst
0      0   to the left of   32
1      0   to the left of   29
2      0   to the left of    3
3      0   to the left of   47
4      0   to the left of   22
..   ...              ...  ...
602   67  to the right of   34
603   67  to the right of   23
604   67  to the right of   20
605   67  to the right of   59
606   67  to the right of   60

[607 rows x 3 columns]