Is it indoors?
No, it is outdoors.
    src        edge_attr  dst
0     0  to the right of    9
1     0  to the right of   12
2     2   to the left of   15
3     3  to the right of   16
4     5  to the right of   10
5     5  to the right of   18
6     7  to the right of   15
7     8   to the left of   15
8     9  to the right of   13
9     9   to the left of    0
10    9  to the right of   12
11   10  to the right of   18
12   10  to the right of   14
13   10   to the left of    5
14   11   to the left of   15
15   12   to the left of   14
16   12  to the right of   13
17   12   to the left of    0
18   12   to the left of   15
19   12   to the left of    9
20   13   to the left of   15
21   13   to the left of   12
22   13   to the left of    9
23   14  to the right of   12
24   14   to the left of   18
25   14   to the left of   10
26   15  to the right of   13
27   15  to the right of    8
28   15  to the right of   11
29   15   to the left of    7
30   15  to the right of    2
31   15  to the right of   12
32   16   to the left of   20
33   16   to the left of    3
34   18   to the left of   10
35   18   to the left of    5
36   18  to the right of   14
37   19               on   16
38   20  to the right of   16