Is it an outdoors or indoors scene?
It is outdoors.
    src        edge_attr  dst
0     0  to the right of    5
1     0  to the right of    4
2     0  to the right of   10
3     1  to the right of   10
4     2   to the left of    5
5     3   to the left of   11
6     4   to the left of    5
7     4   to the left of    0
8     5  to the right of    2
9     5   to the left of    0
10    5  to the right of   10
11    5  to the right of    4
12    5  to the right of   13
13    6   to the left of   15
14    6  to the right of    8
15    8   to the left of   15
16    8   to the left of    6
17   10   to the left of    0
18   10   to the left of    1
19   10   to the left of    5
20   11  to the right of    3
21   11  to the right of   12
22   12   to the left of   11
23   13   to the left of    5
24   14               on   10
25   15  to the right of    6
26   15  to the right of    8