Is it an indoors or outdoors picture?
It is outdoors.
    src        edge_attr  dst
0     1  to the right of    7
1     1  to the right of   13
2     1  to the right of   10
3     2   to the left of   15
4     2  to the right of   14
..  ...              ...  ...
71   16      in front of   11
72   16   to the left of    6
73   18  to the right of   14
74   18  to the right of   11
75   18   to the left of   15

[76 rows x 3 columns]