Is it an outdoors or indoors scene?
It is outdoors.
     src        edge_attr  dst
0      0   to the left of    8
1      0   to the left of    2
2      0   to the left of   11
3      0   to the left of   18
4      0   to the left of   16
..   ...              ...  ...
171   31  to the right of    1
172   32  to the right of    3
173   32   to the left of    2
174   32  to the right of   26
175   32   to the left of   25

[176 rows x 3 columns]