Which kind of animal is it?
The animals are bears.
    src        edge_attr  dst
0     0   to the left of    1
1     0  to the right of    7
2     0   to the left of    4
3     1      in front of    8
4     1  to the right of    4
5     1  to the right of    0
6     2  to the right of    8
7     3  to the right of    6
8     3  to the right of   12
9     3  to the right of    8
10    4   to the left of    1
11    4  to the right of    0
12    5      in front of    8
13    6   to the left of   13
14    6  to the right of   12
15    6   to the left of   15
16    6   to the left of   10
17    6   to the left of    3
18    7   to the left of    0
19    7               on    5
20    8   to the left of   14
21    8   to the left of   10
22    8           behind    1
23    8           behind    5
24    8   to the left of    2
25    8   to the left of    3
26    8   to the left of   15
27    8   to the left of   11
28    8   to the left of   13
29    9   to the left of   14
30    9   to the left of   15
31   10  to the right of   13
32   10  to the right of    8
33   10  to the right of    6
34   11  to the right of    8
35   12   to the left of    3
36   12   to the left of   13
37   12   to the left of    6
38   12   to the left of   15
39   13  to the right of    8
40   13  to the right of   12
41   13  to the right of    6
42   13   to the left of   10
43   14  to the right of    8
44   14  to the right of    9
45   15  to the right of   12
46   15  to the right of    9
47   15  to the right of    8
48   15  to the right of    6