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