Is the tissue on the right?
No, the tissue is on the left of the image.
    src        edge_attr  dst
0     0   to the left of    5
1     0  to the right of    9
2     0  to the right of    3
3     0   to the left of    6
4     0   to the left of   14
5     0   to the left of   12
6     1               in   13
7     1      in front of   16
8     1   to the left of   12
9     1   to the left of    5
10    3   to the left of   12
11    3               on    8
12    3   to the left of    5
13    3   to the left of    0
14    3   to the left of    6
15    5               on   17
16    5  to the right of   18
17    5      in front of   14
18    5               in    6
19    5  to the right of    1
20    5  to the right of    0
21    5  to the right of    8
22    5  to the right of    3
23    5  to the right of    9
24    6   to the left of   15
25    6   to the left of   14
26    6  to the right of    8
27    6  to the right of    0
28    6  to the right of   18
29    6  to the right of    3
30    8   to the left of    6
31    8   to the left of    5
32    8   to the left of   18
33    9   to the left of   12
34    9   to the left of    5
35    9   to the left of    0
36    9               on    8
37   11               on   17
38   12  to the right of    0
39   12  to the right of    3
40   12  to the right of    1
41   12  to the right of    9
42   14  to the right of    0
43   14           behind    5
44   14  to the right of   18
45   14               on   17
46   14  to the right of    6
47   15  to the right of    6
48   15  to the right of   18
49   15               of    5
50   16           behind    1
51   18   to the left of    5
52   18   to the left of   14
53   18   to the left of   15
54   18   to the left of    6
55   18  to the right of    8