On which side of the image is the rope?
The rope is on the left of the image.
    src        edge_attr  dst
0     2   to the left of    6
1     2               on    1
2     3   to the left of    6
3     4               on    1
4     4  to the right of    8
5     5   to the left of    6
6     6  to the right of    5
7     6  to the right of    2
8     6  to the right of    8
9     6  to the right of    3
10    7               on    9
11    8   to the left of    6
12    8   to the left of    9
13    8   to the left of    4
14    9  to the right of    8