Is the man to the right or to the left of the cart the building is behind of?
The man is to the right of the cart.
     src        edge_attr  dst
0      0   to the left of   23
1      1  to the right of   32
2      1  to the right of    9
3      1  to the right of   13
4      1  to the right of    2
..   ...              ...  ...
336   36  to the right of   32
337   36  to the right of   13
338   36  to the right of    7
339   36  to the right of    9
340   36   to the left of   14

[341 rows x 3 columns]