Is the fence to the left or to the right of the fire hydrant?
The fence is to the right of the fire hydrant.
    src        edge_attr  dst
0     0   to the left of   19
1     0  to the right of   18
2     0   to the left of   22
3     0   to the left of   11
4     0  to the right of   10
..  ...              ...  ...
82   22  to the right of   11
83   22   to the left of    9
84   22  to the right of   20
85   22  to the right of   19
86   22     connected to   11

[87 rows x 3 columns]