What animal is walking towards the fire hydrant?
The animal is a dog.
    src        edge_attr  dst
0     0               in    1
1     0  to the right of    2
2     0  to the right of    4
3     0  to the right of    3
4     2  to the right of    5
5     2   to the left of    0
6     3   to the left of    4
7     3   to the left of    0
8     4  to the right of    3
9     4   to the left of    0
10    5               in    1
11    5   to the left of    2
12    5   to the left of    6
13    6       looking at    5
14    6  walking towards    5
15    6               in    1
16    6  to the right of    5