Which kind of dessert is the fork on?
The fork is on the ice cream.
   src        edge_attr  dst
0    0  to the right of    2
1    0               in    3
2    0               on    3
3    0               in    1
4    1  to the right of    3
5    2   to the left of    0
6    3               on    0
7    3   to the left of    1
8    3               in    1