Are there any birds or elephants?
Yes, there is an elephant.
    src        edge_attr  dst
0     0      in front of   11
1     0   to the left of   12
2     0  to the right of    4
3     1  to the right of   14
4     1  to the right of   13
5     1  to the right of    7
6     1  to the right of    5
7     2      in front of   11
8     2            below   11
9     4   to the left of    0
10    5   to the left of    1
11    5  to the right of    9
12    6            above   11
13    6            above    7
14    7        on top of   11
15    7   to the left of    1
16    9   to the left of    5
17   11           behind   12
18   11            above    2
19   11           behind    0
20   11           behind    2
21   12      in front of   11
22   12  to the right of    0
23   13  to the right of   14
24   13   to the left of    1
25   14   to the left of   13
26   14   to the left of    1