Are there any angry birds or birds in the photo?
Yes, there is a bird.
    src        edge_attr  dst
0     0   to the left of   12
1     0   to the left of    5
2     0  to the right of   11
3     0  to the right of    4
4     2  to the right of    7
5     4   to the left of    0
6     5         close to    3
7     5  to the right of    0
8     7   to the left of   10
9     7   to the left of    2
10   10  to the right of    7
11   11   to the left of    0
12   12  to the right of    0