Was the picture taken in a zoo or at a park?
It was taken at a park.
   src        edge_attr  dst
0    1   to the left of    7
1    2   to the left of    4
2    3   to the left of    4
3    4  to the right of    2
4    4  to the right of    3
5    7  to the right of    1
6    9               in   11
7   10               in   11
8   11               on   12