On which side is the toy, the right or the left?
The toy is on the left of the image.
    src        edge_attr  dst
0     0   to the left of   10
1     0  to the right of    1
2     0               on    8
3     0  to the right of    9
4     0   to the left of   12
..  ...              ...  ...
76   18   to the left of    6
77   18  to the right of    1
78   18   to the left of   12
79   19  to the right of    9
80   19   to the left of   12

[81 rows x 3 columns]