Is the box to the left of an orange?
No, the box is to the right of an orange.
    src        edge_attr  dst
0     0   to the left of   18
1     0  to the right of   15
2     0   to the left of   21
3     0  to the right of    4
4     0   to the left of    3
..  ...              ...  ...
77   23  to the right of   22
78   23   to the left of   12
79   23  to the right of   13
80   23  to the right of   20
81   23  to the right of   15

[82 rows x 3 columns]