Is it an indoors scene?
Yes, it is indoors.
     src        edge_attr  dst
0      0  to the right of   21
1      0   to the left of   14
2      0   to the left of   20
3      0  to the right of    8
4      0   to the left of   13
..   ...              ...  ...
122   23  to the right of   16
123   24  to the right of   21
124   24  to the right of    8
125   25  to the right of    8
126   25  to the right of    4

[127 rows x 3 columns]