The small dog is lying on what?
The dog is lying on the dirt.
    src        edge_attr  dst
0     0  to the right of    4
1     0   to the left of   19
2     0   to the left of    8
3     0   to the left of    3
4     0   to the left of    1
..  ...              ...  ...
67   19  to the right of    3
68   19  to the right of    1
69   19  to the right of    0
70   20   to the left of   11
71   20   to the left of    5

[72 rows x 3 columns]