Does the bike to the left of the man have red color?
No, the bike is blue.
    src        edge_attr  dst
0     1   to the left of   15
1     1   to the left of    3
2     1               on   18
3     1   to the left of    7
4     1   to the left of   14
..  ...              ...  ...
63   18   to the left of   15
64   18   to the left of   14
65   19   to the left of   15
66   19  to the right of   13
67   19  to the right of   12

[68 rows x 3 columns]