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