What's the toothpaste on?
The toothpaste is on the sink.
    src        edge_attr  dst
0     0               of   10
1     1   to the left of    5
2     1  to the right of   11
3     1  to the right of    8
4     1   to the left of    2
5     1   to the left of    7
6     2               in    5
7     2               on    9
8     2  to the right of    4
9     2  to the right of   12
10    2  to the right of    1
11    2  to the right of    3
12    3   to the left of    7
13    3   to the left of    2
14    3   to the left of    5
15    3  to the right of   11
16    3  to the right of    8
17    4   to the left of    2
18    4   to the left of    5
19    5  to the right of    3
20    5  to the right of   12
21    5  to the right of    4
22    5  to the right of    1
23    7  to the right of    1
24    7  to the right of    3
25    8   to the left of    1
26    8   to the left of   11
27    8   to the left of    3
28   10           inside    9
29   10         lying in    9
30   11  to the right of    8
31   11   to the left of    3
32   11   to the left of    1
33   12   to the left of    2
34   12               on    9
35   12   to the left of    5
36   13               of   10
37   14               of   10