What's the chicken on?
The chicken is on the plate.
    src        edge_attr  dst
0     0               on    3
1     0             near    2
2     0   to the left of    4
3     0             near    1
4     0  to the right of    1
5     1             near    2
6     1             near    0
7     1   to the left of    4
8     1               on    3
9     1   to the left of    2
10    1   to the left of    0
11    2  to the right of    1
12    2               on    3
13    2   to the left of    4
14    2             near    1
15    2             near    0
16    3   to the left of    4
17    4  to the right of    3
18    4  to the right of    2
19    4  to the right of    1
20    4  to the right of    0