Who is wearing the goggles?
The biker is wearing goggles.
     src        edge_attr  dst
0      0   to the left of    2
1      0   to the left of    1
2      0  to the right of   13
3      0   to the left of   11
4      1  to the right of    3
..   ...              ...  ...
123   21   to the left of    2
124   21   to the left of   12
125   22   to the left of    7
126   22   to the left of   18
127   22   to the left of    2

[128 rows x 3 columns]