What animal is walking near the trees?
The zebra is walking near the trees.
    src        edge_attr  dst
0     0       walking in   10
1     0     walking near   11
2     0      in front of   11
3     0      standing on   10
4     0       walking on   10
5     3  to the right of    6
6     3  to the right of    5
7     4  to the right of    8
8     5   to the left of    6
9     5   to the left of    3
10    5   to the left of    9
11    6   to the left of    3
12    6               of    0
13    6  to the right of    5
14    8             near   11
15    8          next to   11
16    8  to the right of   11
17    8   to the left of    4
18    8               by   11
19    9  to the right of    5
20   11           behind    0
21   11             near    8
22   11   to the left of    8