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