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