What is the bird that that tree is behind of?
The bird is an eagle.
   src        edge_attr  dst
0    0  to the right of    6
1    1   to the left of    6
2    1   to the left of    7
3    2      in front of    7
4    3  to the right of    7
5    6  to the right of    1
6    6   to the left of    0
7    7  to the right of    1
8    7   to the left of    3
9    7           behind    2