Is it an indoors scene?
No, it is outdoors.
    src        edge_attr  dst
0     0          next to    2
1     0      in front of    7
2     0             near    2
3     2               on    4
4     2       walking on    4
5     2             near    0
6     2     walking down    4
7     5               on    0
8     5   to the left of    7
9     5   to the left of    6
10    6  to the right of    5
11    7  to the right of    5