Which side of the photo is the chair on?
The chair is on the left of the image.
    src        edge_attr  dst
0     0   to the left of    7
1     0   to the left of    6
2     0   to the left of    3
3     0  to the right of    2
4     0   to the left of    5
..  ...              ...  ...
95   18  to the right of    2
96   18   to the left of    6
97   18   to the left of    5
98   18  to the right of   13
99   18   to the left of    7

[100 rows x 3 columns]