What is the thermometer inside of, a dishwasher or an oven?
The thermometer is inside an oven.
   src        edge_attr  dst
0    1           inside    3
1    5  on the front of   11
2    7        cooked in    3
3    7           inside    3
4    7           inside   12
5    8        on top of   11
6    9        on top of   11
7   10        on top of   11