What do both the apartment building and the light post have in common?
The color, both the apartment building and the light post are white.
     src        edge_attr  dst
0      1   to the left of   17
1      1   to the left of    7
2      1   to the left of   11
3      1   to the left of   14
4      2   to the left of   16
..   ...              ...  ...
113   20   to the left of    6
114   20   to the left of    7
115   20   to the left of   19
116   20  to the right of   15
117   20   to the left of   16

[118 rows x 3 columns]