On which side is the wood bench, the right or the left?
The bench is on the left of the image.
    src        edge_attr  dst
0     1  to the right of   13
1     1  to the right of   17
2     1  to the right of   12
3     1  to the right of    4
4     1   to the left of   15
..  ...              ...  ...
76   17   to the left of    1
77   17   to the left of    6
78   17   to the left of    8
79   17               in   19
80   19        on top of    0

[81 rows x 3 columns]