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