Who is in front of the building made of brick?
The boy is in front of the building.
    src        edge_attr  dst
0     0  to the right of    2
1     0  to the right of    1
2     1   to the left of    8
3     1   to the left of    9
4     1           behind   17
..  ...              ...  ...
77   20  to the right of    4
78   20  to the right of    2
79   20  to the right of   13
80   20  to the right of    5
81   20  to the right of   15

[82 rows x 3 columns]