Is it outdoors?
Yes, it is outdoors.
   src        edge_attr  dst
0    1  to the right of    4
1    1  to the right of    3
2    2  to the right of    8
3    2  to the right of    3
4    3   to the left of    2
5    3   to the left of    1
6    4   to the left of    1
7    8   to the left of    2
8   10               on    7
9   10               in    6