Which place is it?
It is a beach.
    src        edge_attr  dst
0     2  to the right of    3
1     2   to the left of    5
2     2   to the left of   11
3     3   to the left of    2
4     5               on    9
5     5   to the left of   10
6     5  to the right of    2
7     5  to the right of   11
8     5       walking on    4
9     5   to the left of   23
10    5   to the left of   22
11   10      standing on   11
12   10   to the left of   23
13   10  to the right of    5
14   11   to the left of    5
15   11  to the right of    2
16   12  to the right of   16
17   16   to the left of   12
18   19   to the left of   21
19   21  to the right of   19
20   22  to the right of    5
21   22   to the left of   23
22   23  to the right of   10
23   23  to the right of    5
24   23  to the right of   22