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