Does the restroom appear to be dirty?
Yes, the restroom is dirty.
    src        edge_attr  dst
0     0               in    4
1     0  to the right of    6
2     0             near    5
3     0   to the left of    7
4     1   to the left of    7
5     1  to the right of    6
6     2   to the left of    7
7     3  to the right of    6
8     3   to the left of    7
9     5             near    0
10    6   to the left of    1
11    6   to the left of    0
12    6   to the left of    3
13    7  to the right of    3
14    7  to the right of    1
15    7  to the right of    2
16    7  to the right of    0