Is the lamp to the left or to the right of the car that is to the left of the helmet?
The lamp is to the left of the car.
     src        edge_attr  dst
0      0  to the right of   27
1      0   to the left of   26
2      0   to the left of   35
3      0   to the left of    5
4      1  to the right of   28
..   ...              ...  ...
140   35  to the right of   27
141   36  to the right of   14
142   36  to the right of    5
143   36  to the right of   26
144   36  to the right of    4

[145 rows x 3 columns]