Is it outdoors or indoors?
It is outdoors.
    src        edge_attr  dst
0     2      in front of    1
1     3               in    0
2     3  to the right of   13
3     4               of   12
4     5               in    0
5     5   to the left of   13
6     8               in    0
7     9               in    0
8    11               in    0
9    13               in    0
10   13  to the right of    5
11   13   to the left of    3
12   14               of   12