On which side of the photo is the white towel?
The towel is on the left of the image.
     src        edge_attr  dst
0      0  to the right of    1
1      0  to the right of   14
2      0  to the right of   16
3      0  to the right of   21
4      1   to the left of   17
..   ...              ...  ...
108   22  to the right of    8
109   22   to the left of   11
110   22               on    0
111   22  to the right of    2
112   22  to the right of    6

[113 rows x 3 columns]