What is the giraffe in front of?
The giraffe is in front of the tree.
    src        edge_attr  dst
0     0   to the left of    5
1     0   to the left of    7
2     0   to the left of    9
3     1               of    3
4     2               of    6
5     2   to the left of    5
6     2   to the left of    9
7     3  to the right of    5
8     3           behind    6
9     3  to the right of    9
10    3  to the right of   10
11    3          next to    6
12    3  to the right of    6
13    3  to the right of    7
14    4               of    6
15    4   to the left of    7
16    4   to the left of   10
17    5               of    6
18    5  to the right of    2
19    5  to the right of    0
20    5   to the left of    3
21    6      in front of    3
22    6             near    3
23    6   to the left of    3
24    7               of    6
25    7  to the right of    4
26    7   to the left of    3
27    7  to the right of    0
28    8               of    3
29    9  to the right of    0
30    9   to the left of    3
31    9  to the right of    2
32    9               of    6
33   10   to the left of    3
34   10               of    6
35   10  to the right of    4