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