What is the hot dog on?
The hot dog is on the bun.
    src        edge_attr  dst
0     0  to the right of    5
1     0  to the right of    4
2     0  to the right of    6
3     1   to the left of    5
4     1   to the left of    4
5     1   to the left of    6
6     1  to the right of    2
7     2               on    3
8     2   to the left of    5
9     2   to the left of    1
10    2   to the left of    3
11    3   to the left of    4
12    3  to the right of    2
13    3   to the left of    6
14    3   to the left of    5
15    4             with    6
16    4  to the right of    1
17    4               on    5
18    4   to the left of    0
19    4  to the right of    3
20    5             with    4
21    5  to the right of    3
22    5             with    6
23    5   to the left of    0
24    5  to the right of    2
25    5  to the right of    1
26    6               on    4
27    6   to the left of    0
28    6               on    5
29    6  to the right of    3
30    6  to the right of    1