What place is it?
It is a beach.
    src        edge_attr  dst
0     3   to the left of    9
1     3   to the left of   15
2     4  to the right of   13
3     5  to the right of   10
4     6   to the left of   16
5     6   to the left of    9
6     7               in    3
7     7   to the left of    9
8     9  to the right of   13
9     9  to the right of   11
10    9  to the right of    7
11    9  to the right of    6
12    9  to the right of    3
13    9  to the right of   16
14    9  to the right of   10
15   10   to the left of    5
16   10   to the left of    9
17   10   to the left of   15
18   11   to the left of    9
19   11   to the left of   16
20   12   to the left of   15
21   13   to the left of    9
22   13   to the left of    4
23   15  to the right of   12
24   15  to the right of   10
25   15  to the right of    3
26   16  to the right of    6
27   16  to the right of   11
28   16   to the left of    9