What type of animal is in the water that looks calm?
The animal is a horse.
    src        edge_attr  dst
0     0  to the right of    5
1     2   to the left of    3
2     2  to the right of    5
3     2   to the left of    7
4     3  to the right of    9
5     3  to the right of    2
6     5   to the left of    0
7     5   to the left of    2
8     7               by    4
9     7  to the right of    2
10    7  to the right of    9
11    9   to the left of    3
12    9   to the left of    7
13    9               in    4