Is it an outdoors scene?
No, it is indoors.
    src        edge_attr  dst
0     1  to the right of    3
1     1  to the right of    4
2     2  to the right of    4
3     2  to the right of    3
4     2   to the left of   17
..  ...              ...  ...
72   19   to the left of    8
73   19  to the right of   15
74   19  to the right of   18
75   20  to the right of   12
76   20  to the right of   16

[77 rows x 3 columns]