How is the weather?
It is foggy.
    src        edge_attr  dst
0     3   to the left of    9
1     3  to the right of   12
2     6  to the right of    7
3     6  to the right of   10
4     7  to the right of   14
5     7   to the left of   17
6     7   to the left of    6
7     9  to the right of   11
8     9  to the right of    3
9     9  to the right of   14
10   10               of   18
11   10  to the right of   14
12   10   to the left of    6
13   10  to the right of   15
14   10   to the left of   17
15   11  to the right of   12
16   11   to the left of    9
17   12   to the left of    3
18   12   to the left of   11
19   14   to the left of    9
20   14   to the left of    7
21   14   to the left of   10
22   15   to the left of   10
23   17               of   18
24   17  to the right of    7
25   17  to the right of   10
26   18        parked on   13