What is in front of the white building?
The trees are in front of the building.
     src        edge_attr  dst
0      0   to the left of   19
1      0  to the right of   13
2      0   to the left of    1
3      0  to the right of   17
4      0  to the right of   14
..   ...              ...  ...
116   27   to the left of   11
117   28  to the right of    9
118   28   to the left of   26
119   28  to the right of    8
120   28  to the right of   24

[121 rows x 3 columns]