Does the fork look red?
Yes, the fork is red.
    src        edge_attr  dst
0     0   to the left of   11
1     0   to the left of   13
2     0   to the left of    4
3     0   to the left of    3
4     0   to the left of    7
5     0   to the left of    6
6     1  to the right of    7
7     1   to the left of    2
8     2  to the right of    6
9     2  to the right of    1
10    3               of   13
11    3  to the right of    0
12    3             with    9
13    3  to the right of   12
14    4  to the right of    0
15    5  to the right of    9
16    5  to the right of   15
17    6  to the right of    0
18    6   to the left of    2
19    7   to the left of    1
20    7  to the right of    0
21    9   to the left of    5
22    9  to the right of   15
23    9  to the right of   14
24   11  to the right of    0
25   12   to the left of    3
26   12   to the left of   13
27   13  to the right of   12
28   13  to the right of   14
29   13  to the right of    0
30   14   to the left of   16
31   14   to the left of   13
32   14               on    2
33   14   to the left of    9
34   15   to the left of    5
35   15   to the left of    9
36   15   to the left of   16
37   16  to the right of   14
38   16  to the right of   15