On which side is the bag, the right or the left?
The bag is on the left of the image.
    src        edge_attr  dst
0     0   to the left of    2
1     0   to the left of    4
2     1  to the right of    8
3     1  to the right of    3
4     1  to the right of    9
5     1   to the left of    2
6     2  to the right of    0
7     2  to the right of    6
8     2  to the right of    5
9     2  to the right of    9
10    2  to the right of    8
11    2  to the right of   11
12    2  to the right of   12
13    2  to the right of    3
14    2  to the right of    1
15    3   to the left of    5
16    3   to the left of    2
17    3   to the left of    1
18    3   to the left of   11
19    4  to the right of   12
20    4  to the right of    0
21    4  to the right of    6
22    5   to the left of    2
23    5   to the left of   11
24    5  to the right of    3
25    6   to the left of    4
26    6   to the left of    2
27    6  to the right of    7
28    7   to the left of   10
29    7   to the left of    6
30    8   to the left of    1
31    8   to the left of    2
32    9   to the left of    1
33    9   to the left of    2
34   10  to the right of    7
35   11   to the left of    2
36   11  to the right of    5
37   11  to the right of    3
38   12   to the left of    4
39   12   to the left of    2