What animal is in the bathtub?
The animal is a duck.
    src        edge_attr  dst
0     0  to the right of   16
1     0  to the right of    7
2     0  to the right of    9
3     1   to the left of    6
4     1   to the left of   18
5     1               in   15
6     1   to the left of   17
7     6  to the right of   16
8     6  to the right of    9
9     6  to the right of    1
10    7   to the left of    0
11    7  to the right of   16
12    7   to the left of   14
13    8  to the right of   17
14    8  to the right of    9
15    8  to the right of   16
16    9   to the left of   14
17    9   to the left of   18
18    9   to the left of   12
19    9   to the left of   13
20    9   to the left of    0
21    9   to the left of    8
22    9   to the left of    6
23   12  to the right of    9
24   12  to the right of   16
25   12  to the right of   17
26   13  to the right of   16
27   13  to the right of    9
28   14  to the right of    7
29   14  to the right of    9
30   14  to the right of   16
31   14  to the right of   17
32   16   to the left of    7
33   16   to the left of    8
34   16   to the left of    6
35   16   to the left of   12
36   16   to the left of   14
37   16   to the left of   13
38   16   to the left of    0
39   16   to the left of   18
40   17   to the left of   12
41   17   to the left of   14
42   17  to the right of    1
43   17   to the left of    8
44   18  to the right of   16
45   18  to the right of    1
46   18  to the right of    9