Which place is it?
It is a pasture.
    src        edge_attr  dst
0    11   to the left of   12
1    12  to the right of   11
2    12       grazing on    5
3    16      standing on    5
4    16               on    5
5    16   looking toward   12
6    16   looking toward   11
7    16           eating    5
8    18         lying in    5
9    18               in    5
10   18         lying on    5
11   18               on    5