What is the boy in front of?
The boy is in front of the window.
     src        edge_attr  dst
0      0  to the right of   21
1      0   to the left of   19
2      1            below   20
3      1  to the right of   32
4      1  to the right of   21
..   ...              ...  ...
174   35       sitting at   12
175   36  to the right of    4
176   36  to the right of    7
177   36   to the left of   11
178   36  to the right of    9

[179 rows x 3 columns]