What is on the donut?
The bacon is on the doughnut.
    src        edge_attr  dst
0     0  to the right of    6
1     0  to the right of    4
2     2             with    3
3     2  to the right of    4
4     2  to the right of    6
5     3               on    2
6     3  to the right of    6
7     4   to the left of    2
8     4   to the left of    0
9     5  to the right of    6
10    6   to the left of    0
11    6   to the left of    2
12    6   to the left of    3
13    6   to the left of    5