On which side of the image is the painting?
The painting is on the left of the image.
    src        edge_attr  dst
0     0  to the right of   17
1     0  to the right of   11
2     0  to the right of   15
3     0  to the right of    8
4     0  to the right of   10
..  ...              ...  ...
94   18   to the left of   11
95   19  to the right of    8
96   19  to the right of   15
97   19  to the right of   17
98   20  to the right of    1

[99 rows x 3 columns]