On which side is the bird, the right or the left?
The bird is on the left of the image.
    src        edge_attr  dst
0     0  to the right of    9
1     1   to the left of    2
2     1      in front of    5
3     2  to the right of    7
4     2   to the left of    8
5     2  to the right of   17
6     2  to the right of    1
7     2   to the left of   12
8     2  to the right of   16
9     4  to the right of    9
10    5           behind    1
11    6   to the left of   13
12    6   to the left of   14
13    7   to the left of   17
14    7   to the left of    2
15    7       covered by   16
16    8  to the right of    2
17    8  to the right of   15
18    9  to the right of   15
19    9   to the left of    4
20    9   to the left of    0
21    9   to the left of   12
22   11   to the left of   14
23   12               on    8
24   12  to the right of    2
25   12  to the right of    9
26   13  to the right of    6
27   14  to the right of   11
28   14  to the right of    6
29   15   to the left of    9
30   15   to the left of    8
31   16   to the left of    2
32   16   to the left of   17
33   16         covering    7
34   17  to the right of    7
35   17   to the left of    2
36   17  to the right of   16