Is it outdoors?
Yes, it is outdoors.
    src        edge_attr  dst
0     1   to the left of   10
1     1  to the right of    2
2     2   to the left of    1
3     3  to the right of   21
4     5   to the left of    6
5     5  to the right of   14
6     5  to the right of   18
7     5  to the right of   17
8     5  to the right of   16
9     6  to the right of   18
10    6  to the right of    5
11    6  to the right of   14
12    6  to the right of   16
13    6  to the right of   15
14    6  to the right of   20
15    6  to the right of   17
16    7   to the left of   10
17    9  to the right of   11
18    9           behind   21
19   10  to the right of    7
20   10  to the right of    1
21   11           behind   21
22   11   to the left of    9
23   14   to the left of    5
24   14   to the left of   16
25   14  to the right of   15
26   14   to the left of   18
27   14   to the left of    6
28   14   to the left of   17
29   15   to the left of   17
30   15   to the left of   16
31   15   to the left of   14
32   15   to the left of   18
33   15   to the left of    6
34   16  to the right of   18
35   16  to the right of   14
36   16   to the left of    5
37   16   to the left of    6
38   16  to the right of   15
39   16  to the right of   17
40   17   to the left of    5
41   17   to the left of    6
42   17  to the right of   18
43   17  to the right of   14
44   17   to the left of   16
45   17  to the right of   15
46   18   to the left of    5
47   18   to the left of    6
48   18  to the right of   14
49   18  to the right of   15
50   18   to the left of   16
51   18   to the left of   17
52   19   to the left of   21
53   20   to the left of    6
54   21  to the right of   19
55   21   to the left of    3
56   21      in front of   11
57   21      in front of    9