What kind of animal is brown?
The animal is a dog.
    src        edge_attr  dst
0     0  to the right of    5
1     0  to the right of    6
2     0  to the right of   11
3     1  to the right of    2
4     1   to the left of    7
5     2               of   11
6     2   to the left of    1
7     2   to the left of    4
8     4  to the right of    2
9     5   to the left of    0
10    5  to the right of   11
11    5   to the left of    6
12    6   to the left of    0
13    6  to the right of   11
14    6  to the right of    5
15    7  to the right of   11
16    7  to the right of    1
17    7  to the right of    8
18    8   to the left of   10
19    8   to the left of    7
20   10  to the right of   11
21   10  to the right of    8
22   11   to the left of   10
23   11   to the left of    0
24   11   to the left of    5
25   11   to the left of    6
26   11   to the left of    7