What is sitting inside the bathtub?
The bowl is sitting inside the bathtub.
    src        edge_attr  dst
0     0  to the right of    2
1     0  to the right of    5
2     0  to the right of   13
3     1   to the left of   10
4     1   to the left of   11
5     2   to the left of    0
6     2   to the left of    6
7     2   to the left of    7
8     4   to the left of   11
9     4   to the left of   10
10    5   to the left of   12
11    5   to the left of    8
12    5   to the left of    0
13    6   to the left of    7
14    6  to the right of    2
15    6   to the left of   11
16    7  to the right of    6
17    7  to the right of    2
18    7   to the left of   11
19    8  to the right of    5
20    8   sitting inside    0
21    8  to the right of   12
22   10  to the right of    4
23   10  to the right of    1
24   11  to the right of    6
25   11  to the right of    7
26   11  to the right of    4
27   11  to the right of    1
28   12   to the left of    8
29   12  to the right of    5
30   13   to the left of    0