Does the toilet look clean?
No, the toilet is dirty.
    src        edge_attr  dst
0     0               on    5
1     1               on    7
2     2  to the right of    5
3     3               in    6
4     3  to the right of    4
5     3  to the right of    5
6     4   to the left of    3
7     4   to the left of    7
8     4  to the right of    5
9     5   to the left of    7
10    5   to the left of    9
11    5   to the left of    2
12    5   to the left of    4
13    5   to the left of    3
14    7  to the right of    4
15    7  to the right of    5
16    8           beside    3
17    9  to the right of    5