Which place is it?
It is a street.
    src        edge_attr  dst
0     2  to the right of    3
1     3   to the left of    2
2     3   to the left of    5
3     3   to the left of    4
4     4   to the left of    5
5     4  to the right of    3
6     4  to the right of   10
7     5  to the right of    3
8     5  to the right of   10
9     5               on   11
10    5  to the right of    4
11    6   to the left of   10
12    7   to the left of   10
13    8  to the right of    9
14    9   to the left of    8
15   10   to the left of    5
16   10   to the left of    4
17   10  to the right of    7
18   10  to the right of    6