Is the trailer to the left of the cat?
Yes, the trailer is to the left of the cat.
    src        edge_attr  dst
0     0   to the left of    7
1     0   to the left of    2
2     0  to the right of   22
3     1   to the left of    5
4     1   to the left of    9
..  ...              ...  ...
77   27  to the right of   28
78   27  to the right of    5
79   28  to the right of    5
80   28  to the right of   22
81   28   to the left of   27

[82 rows x 3 columns]