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