On which side is the black bag?
The bag is on the left of the image.
    src        edge_attr  dst
0     0               on    9
1     0   to the left of    6
2     0  to the right of   12
3     0   to the left of    7
4     0  to the right of    4
5     0   to the left of   11
6     0   to the left of    8
7     1  to the right of    7
8     1  to the right of    5
9     1   to the left of    3
10    1   to the left of    2
11    2  to the right of    1
12    3  to the right of    1
13    4   to the left of   11
14    4   to the left of    8
15    4   to the left of    7
16    4   to the left of    0
17    5   to the left of    1
18    5  to the right of    7
19    5  to the right of   11
20    5   to the left of    6
21    6               on    9
22    6  to the right of   11
23    6  to the right of   10
24    6  to the right of    8
25    6  to the right of    7
26    6  to the right of    5
27    6  to the right of    0
28    6  to the right of    9
29    7  to the right of    0
30    7   to the left of    1
31    7  to the right of   11
32    7  to the right of    8
33    7   to the left of    5
34    7  to the right of    4
35    7  to the right of   12
36    7   to the left of    6
37    8   to the left of    6
38    8  to the right of   12
39    8  to the right of    4
40    8  to the right of    0
41    8   to the left of    7
42    9   to the left of    6
43   10   to the left of    6
44   11             with    8
45   11      waiting for    6
46   11         carrying    7
47   11             with    7
48   11  to the right of   12
49   11  to the right of    0
50   11  to the right of    4
51   11   to the left of    7
52   11   to the left of    5
53   11   to the left of    6
54   11       walking on    9
55   11          holding    7
56   12   to the left of   11
57   12   to the left of    7
58   12   to the left of    8
59   12   to the left of    0