Is it an indoors scene?
Yes, it is indoors.
    src        edge_attr  dst
0     0   to the left of   12
1     0   to the left of    3
2     1   to the left of   13
3     1   to the left of    9
4     2  to the right of   14
5     2  to the right of    9
6     3  to the right of   13
7     3  to the right of   12
8     3  to the right of   11
9     3  to the right of    8
10    3  to the right of    0
11    3          next to    8
12    3  to the right of    6
13    3  to the right of   15
14    4       hanging on    1
15    4   to the left of   11
16    5   to the left of   13
17    6   to the left of    3
18    8   to the left of    3
19    8             near    3
20    9               in    7
21    9   to the left of   10
22    9  to the right of    1
23    9   to the left of    2
24   10               in    7
25   10  to the right of    9
26   10  to the right of   14
27   11               in    7
28   11   to the left of    3
29   11  to the right of    4
30   12   to the left of    3
31   12  to the right of    0
32   13               in    7
33   13  to the right of    5
34   13   to the left of    3
35   13  to the right of    1
36   14   to the left of   10
37   14   to the left of    2
38   15   to the left of    3