Is the backpack on the right?
No, the backpack is on the left of the image.
    src        edge_attr  dst
0     0   to the left of    6
1     0   to the left of    5
2     0  to the right of   16
3     1  to the right of   16
4     1   to the left of    6
5     1   to the left of    5
6     2  to the right of    5
7     4  to the right of   16
8     4   to the left of    6
9     5          wearing    8
10    5  to the right of    0
11    5   to the left of    2
12    5  to the right of   10
13    5  to the right of    9
14    5  to the right of   16
15    5  to the right of   15
16    5   to the left of   17
17    5          holding    6
18    5  to the right of    1
19    6  to the right of    0
20    6  to the right of    1
21    6  to the right of    4
22    6  to the right of    9
23    6  to the right of   11
24    8  to the right of   10
25    8  to the right of   15
26    9   to the left of    5
27    9   to the left of    6
28    9  to the right of   16
29   10   to the left of    5
30   10   to the left of    8
31   11   to the left of   17
32   11  to the right of   16
33   11   to the left of    6
34   11       sitting on   14
35   11          wearing    4
36   11       talking on   10
37   13       sitting on    2
38   15  to the right of   16
39   15   to the left of    8
40   15   to the left of    5
41   16   to the left of   11
42   16   to the left of   15
43   16   to the left of    5
44   16   to the left of    1
45   16   to the left of    4
46   16   to the left of    0
47   16               by   11
48   16   to the left of    9
49   17  to the right of    5
50   17  to the right of   11