Is it an outdoors scene?
No, it is indoors.
    src        edge_attr  dst
0     0               on   10
1     0   to the left of    5
2     1     reflected in    9
3     1  to the right of    4
4     2  to the right of    7
5     2   to the left of    9
6     2   to the left of    4
7     4   to the left of    1
8     4  to the right of    7
9     4  to the right of    2
10    5               by    4
11    5  to the right of    0
12    6   to the left of   12
13    6   to the left of    8
14    7   to the left of    9
15    7   to the left of    2
16    7   to the left of    4
17    8  to the right of    6
18    9  to the right of    7
19    9  to the right of    2
20   12  to the right of    6