How long are the socks?
The socks are long.
    src        edge_attr  dst
0     0  to the right of   18
1     0   to the left of   12
2     0   to the left of    6
3     0  to the right of   11
4     0   to the left of   15
5     2               on    1
6     3  to the right of   16
7     4               of   10
8     5               of   10
9     5   to the left of    6
10    6  to the right of   10
11    6  to the right of    5
12    6  to the right of    0
13    6  to the right of    7
14    7   to the left of    6
15    7   to the left of   12
16    7   to the left of   15
17    7  to the right of   11
18    7  to the right of   18
19   10          holding    5
20   10          wearing    7
21   10          wearing   19
22   10   to the left of   14
23   10  to the right of   11
24   10  to the right of   16
25   10          wearing    8
26   10  to the right of   18
27   10   to the left of    6
28   11   to the left of    7
29   11   to the left of    0
30   11  to the right of   18
31   11   to the left of   10
32   12  to the right of    0
33   12  to the right of    7
34   12  to the right of   15
35   12   to the left of   14
36   13   to the left of   14
37   13           behind   18
38   13             near   14
39   14          next to   13
40   14  to the right of   10
41   14  to the right of   15
42   14  to the right of   13
43   14  to the right of   12
44   15   to the left of   12
45   15   to the left of   14
46   15  to the right of    0
47   15  to the right of    7
48   16   to the left of    3
49   16   to the left of   10
50   18   to the left of   11
51   18      in front of   13
52   18   to the left of    0
53   18   to the left of    7
54   18   to the left of   10
55   18               in   17