Are the shorts long or short?
The shorts are long.
    src        edge_attr  dst
0     1               on    0
1     1  to the right of    5
2     1   to the left of    2
3     1  to the right of   17
4     1  to the right of   16
5     2  to the right of    1
6     3  to the right of    4
7     3  to the right of   12
8     3  to the right of   11
9     3   to the left of   17
10    4  to the right of   11
11    4   to the left of   10
12    4   to the left of   17
13    4  to the right of   12
14    4   to the left of    3
15    5   to the left of    1
16    6  to the right of   11
17    9   to the left of   17
18    9   to the left of   16
19   10   to the left of   16
20   10  to the right of    4
21   10   to the left of   17
22   11   to the left of    3
23   11   to the left of    4
24   11   to the left of    6
25   12   to the left of    3
26   12   to the left of    4
27   16  to the right of   10
28   16   to the left of    1
29   16  to the right of    9
30   17  to the right of   10
31   17   to the left of    1
32   17  to the right of    4
33   17  to the right of    3
34   17  to the right of    9