What is located on top of the white building?
The window is on top of the building.
     src        edge_attr  dst
0      0   to the left of   20
1      0   to the left of   13
2      0  to the right of    3
3      0   to the left of   19
4      0   to the left of    6
..   ...              ...  ...
104   20  to the right of   14
105   20   to the left of    6
106   20  to the right of   18
107   20   to the left of   17
108   20  to the right of    0

[109 rows x 3 columns]