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