What kind of animal is walking?
The animal is a bear.
    src        edge_attr  dst
0     0             near    1
1     0   to the left of    3
2     0      standing on    7
3     1             near    0
4     1             near    6
5     2               of    0
6     3               on    9
7     3  to the right of    0
8     4               of    0
9     5  to the right of    8
10    5               of    0
11    5               of    6
12    6   to the left of    9
13    6             near    1
14    6             near    7
15    6      standing on    7
16    7             near    6
17    8               of    0
18    8   to the left of   10
19    8   to the left of    5
20    8   to the left of   11
21    9      in front of    0
22    9  to the right of    6
23   10  to the right of    8
24   10               of    0
25   11  to the right of    8
26   11               of    0
27   12               of    0