Are the sprinkles on a donut?
No, the sprinkles are on the cookie.
    src        edge_attr  dst
0     0               on    9
1     1               on    0
2     1   to the left of   10
3     3   to the left of    4
4     4  to the right of    3
5     5               in    0
6     5               on    0
7     5   to the left of    8
8     8  to the right of    5
9     8               on    0
10   10  to the right of    1
11   10               on    4