Is that toilet down or up?
The toilet is down.
    src        edge_attr  dst
0     0  to the right of    8
1     0  to the right of   15
2     0   to the left of    2
3     1   to the left of    5
4     1   to the left of   11
5     1   to the left of   16
6     2  to the right of    5
7     2  to the right of   11
8     2  to the right of    0
9     3  to the right of    7
10    3  to the right of   18
11    3   to the left of   10
12    4   to the left of    5
13    4   to the left of   11
14    5  to the right of    4
15    5   to the left of    2
16    5  to the right of    9
17    5  to the right of   16
18    5  to the right of    1
19    6  to the right of   12
20    6  to the right of   13
21    7               on    3
22    7   to the left of   14
23    7   to the left of    3
24    8   to the left of    0
25    9   to the left of    5
26    9  to the right of   12
27    9   to the left of   11
28   10  to the right of    3
29   10  to the right of   11
30   10  to the right of   14
31   11  to the right of    1
32   11  to the right of   16
33   11   to the left of    2
34   11  to the right of    4
35   11   to the left of   10
36   11  to the right of    9
37   12   to the left of   13
38   12               on    8
39   12   to the left of    9
40   12   to the left of    6
41   13  to the right of   12
42   13   to the left of    6
43   14  to the right of    7
44   14  to the right of   18
45   14   to the left of   10
46   15               on    8
47   15   to the left of    0
48   16   to the left of   11
49   16  to the right of    1
50   16   to the left of    5
51   18   to the left of    3
52   18   to the left of   14