On which side is the toilet?
The toilet is on the right of the image.
    src        edge_attr  dst
0     0   to the left of    4
1     0  to the right of    1
2     0  to the right of   11
3     1  to the right of   11
4     1               on   12
5     1   to the left of   12
6     1   to the left of    0
7     2   to the left of   12
8     4  to the right of    0
9     5               on   12
10    5   to the left of   12
11    6            above   11
12    7            below   11
13    8   to the left of   12
14    9   to the left of   12
15   10               on    9
16   10   to the left of   12
17   11   to the left of   12
18   11            below    6
19   11   to the left of    1
20   11   to the left of    0
21   12  to the right of    1
22   12  to the right of    2
23   12  to the right of    5
24   12  to the right of    8
25   12  to the right of    9
26   12  to the right of   10
27   12  to the right of   11