Which place is it?
It is a beach.
    src        edge_attr  dst
0     1  to the right of    3
1     1   to the left of   10
2     2  to the right of    5
3     3               on    6
4     3   to the left of   10
5     3       sitting on    9
6     3   to the left of    1
7     5   to the left of    2
8     8       sitting on    9
9    10  to the right of    1
10   10  to the right of    3