Is it indoors?
Yes, it is indoors.
    src        edge_attr  dst
0     0   to the left of    6
1     0   to the left of    9
2     1   to the left of    3
3     2   to the left of    6
4     3  to the right of    9
5     3  to the right of    8
6     3  to the right of    6
7     3  to the right of    7
8     3  to the right of   12
9     3  to the right of   11
10    3  to the right of   10
11    3  to the right of    1
12    4               on    5
13    4  to the right of   10
14    4  to the right of    7
15    5  to the right of   11
16    5  to the right of    6
17    5  to the right of    9
18    5  to the right of    8
19    5  to the right of    7
20    5  to the right of   10
21    6   to the left of    8
22    6   to the left of    5
23    6   to the left of    3
24    6  to the right of    2
25    6  to the right of    0
26    6   to the left of   11
27    7               on   10
28    7   to the left of    5
29    7   to the left of    3
30    7   to the left of    4
31    8   to the left of    5
32    8  to the right of    9
33    8  to the right of    6
34    8   to the left of    3
35    9   to the left of    3
36    9   to the left of    5
37    9   to the left of   11
38    9   to the left of    8
39    9  to the right of    0
40   10   to the left of    4
41   10   to the left of    3
42   10   to the left of    5
43   11   to the left of    3
44   11   to the left of    5
45   11  to the right of    6
46   11  to the right of    9
47   12   to the left of    3