Is it an indoors scene?
Yes, it is indoors.
     src        edge_attr  dst
0      0           behind    5
1      0   to the left of    4
2      0   to the left of    8
3      0   to the left of   15
4      0   to the left of   14
..   ...              ...  ...
98    17   to the left of   14
99    17   to the left of   15
100   17  to the right of    6
101   17  to the right of    0
102   17  to the right of   12

[103 rows x 3 columns]