What animal do you think are the trees in front of?
The trees are in front of the zebra.
    src        edge_attr  dst
0     0   to the left of    3
1     0  to the right of    1
2     0   to the left of   10
3     0  to the right of    2
4     1  to the right of    5
5     1   to the left of    0
6     2   to the left of   10
7     2   to the left of    0
8     2   to the left of    9
9     2  to the right of    5
10    3  to the right of    0
11    4  to the right of    5
12    5   to the left of    1
13    5      in front of    6
14    5   to the left of    2
15    5   to the left of    6
16    5   to the left of    4
17    6       looking at    7
18    6           behind    5
19    6               in    7
20    6               by    5
21    6  to the right of    5
22    6   to the left of   10
23    8               in    7
24    9   to the left of   10
25    9  to the right of    2
26   10               by    9
27   10  to the right of    0
28   10  to the right of    2
29   10  to the right of    9
30   10  to the right of    6