Is the backpack to the right of a bicycle?
No, the backpack is to the right of a man.
     src        edge_attr  dst
0      0  to the right of    5
1      0  to the right of    4
2      0  to the right of    6
3      1  to the right of   13
4      1   to the left of   10
..   ...              ...  ...
105   20  to the right of    6
106   20  to the right of   14
107   21   to the left of    8
108   21   to the left of   19
109   21   to the left of   12

[110 rows x 3 columns]