On which side of the image is the chair?
The chair is on the right of the image.
    src        edge_attr  dst
0     0  to the right of    7
1     0  to the right of    1
2     1   to the left of    5
3     1   to the left of    0
4     2  to the right of    6
5     3               on    8
6     3  to the right of    7
7     4   to the left of    5
8     5  to the right of    4
9     5  to the right of    1
10    6   to the left of    2
11    7   to the left of    3
12    7   to the left of    0