What is in front of the white building?
The tree is in front of the building.
     src        edge_attr  dst
0      0   to the left of    1
1      0  to the right of    2
2      0  to the right of   18
3      0   to the left of   12
4      0   to the left of   16
..   ...              ...  ...
96    18  to the right of   17
97    19   to the left of   10
98    19   to the left of    3
99    19   to the left of    6
100   19       sitting on    5

[101 rows x 3 columns]