What piece of furniture is the cheese on?
The cheese is on the table.
    src        edge_attr  dst
0     0               on    1
1     1             near    7
2     1               on    3
3     1             near    3
4     2               on    3
5     2             near    3
6     2  to the right of    7
7     3             near    2
8     3             near    1
9     6               on    3
10    6               of    5
11    7   to the left of    2
12    7             near    1