What type of animal is to the left of him?
The animal is a dog.
    src        edge_attr  dst
0     0   to the left of    3
1     0  to the right of    2
2     1             with    0
3     1          wearing    0
4     1          wearing    5
5     1               on    2
6     1             with    4
7     1  to the right of    4
8     1  to the right of    2
9     2   to the left of    1
10    2   to the left of    0
11    2   to the left of    5
12    3  to the right of    0
13    4               on    2
14    4               on    6
15    4               in    6
16    4   to the left of    5
17    4   to the left of    1
18    4               in    2
19    5  to the right of    4
20    5  to the right of    2