Which place is it?
It is a city.
    src        edge_attr  dst
0     0               on    6
1     0  to the right of    3
2     0   to the left of    1
3     0   to the left of   14
4     0   to the left of    5
5     1           behind    8
6     1  to the right of    3
7     1  to the right of    0
8     1  to the right of    9
9     1  to the right of    5
10    1  to the right of   10
11    3   to the left of    8
12    3   to the left of    1
13    3   to the left of   14
14    3   to the left of    9
15    3   to the left of    0
16    4               on    6
17    5   to the left of    1
18    5  to the right of    0
19    5   to the left of   14
20    7               on   14
21    7  to the right of   10
22    8  to the right of    9
23    8  to the right of    3
24    8      in front of    1
25    8   to the left of   12
26    9               on    6
27    9   to the left of    1
28    9  to the right of    3
29    9   to the left of    8
30    9   to the left of   14
31   10   to the left of    1
32   10   to the left of    7
33   12  to the right of   14
34   12  to the right of    8
35   14   to the left of   12
36   14  to the right of    0
37   14  to the right of    5
38   14  to the right of    3
39   14  to the right of    9