What is that toilet paper on?
The toilet paper is on the toilet roll.
    src        edge_attr  dst
0     1          contain   13
1     2               on    8
2     3   to the left of    9
3     3   to the left of    4
4     4  to the right of    3
5     4   to the left of    9
6     5  to the right of   16
7     5  to the right of   10
8     7   to the left of   15
9     7            below   11
10    9  to the right of    4
11    9  to the right of    3
12   10  to the right of   11
13   10   to the left of    5
14   11   to the left of   10
15   11            above    7
16   11   to the left of   16
17   12  to the right of   16
18   13            above   15
19   14   to the left of   16
20   15  to the right of    7
21   15            under   13
22   16  to the right of   11
23   16  to the right of   14
24   16   to the left of    5
25   16   to the left of   12