What animal is black?
The animal is a dog.
    src        edge_attr  dst
0     0  to the right of    3
1     0  to the right of    9
2     1   to the left of    7
3     3   to the left of    0
4     3   to the left of    5
5     3   to the left of    7
6     3   to the left of   11
7     3   to the left of   15
8     3   to the left of    9
9     5  to the right of    3
10    5  to the right of   11
11    6   to the left of   11
12    6   to the left of   15
13    7  to the right of    3
14    7  to the right of    1
15    8  to the right of   18
16    9  to the right of    3
17    9   to the left of    0
18   10   to the left of   11
19   10   to the left of   15
20   11  to the right of   10
21   11   to the left of    5
22   11  to the right of    6
23   11  to the right of    3
24   15  to the right of    6
25   15      in front of   17
26   15       running on   16
27   15  to the right of   18
28   15  to the right of    3
29   15  to the right of   10
30   15       playing in   16
31   17           behind   15
32   17          wearing   13
33   17  standing behind    3
34   18   to the left of   15
35   18   to the left of    8