Is it an indoors scene?
No, it is outdoors.
    src        edge_attr  dst
0     0  to the right of   10
1     3   to the left of    9
2     3   to the left of    7
3     3   to the left of    5
4     4  to the right of   10
5     5  to the right of    3
6     5  to the right of    9
7     5  to the right of    7
8     7   to the left of    5
9     7  to the right of    3
10    7  to the right of    9
11    8  to the right of   11
12    9   to the left of    5
13    9               on    2
14    9  to the right of    3
15    9   to the left of    7
16   10   to the left of    0
17   10   to the left of    4
18   11   to the left of    8