Is the fence to the right or to the left of the chair?
The fence is to the right of the chair.
    src        edge_attr  dst
0     0           behind    3
1     0   to the left of   18
2     0   to the left of   12
3     0   to the left of   11
4     0   to the left of    2
..  ...              ...  ...
90   17   to the left of   16
91   17   to the left of    1
92   17   to the left of   11
93   18  to the right of    0
94   18  to the right of    3

[95 rows x 3 columns]