Is the floor below a toilet?
No, the floor is below the painting.
    src        edge_attr  dst
0     0   to the left of   14
1     2   to the left of   14
2     3   to the left of   11
3     4           inside   10
4     4  to the right of    7
5     5            below    6
6     6       hanging on   16
7     7   to the left of    4
8     7            above    8
9     8          contain    3
10    8            below    7
11    8   to the left of   14
12    8               in    0
13    9           inside    6
14   11  to the right of    3
15   14  to the right of    0
16   14  to the right of    8
17   14  to the right of    2