What color do you think the uniform the man is in has?
The uniform has red color.
     src        edge_attr  dst
0      0   to the left of   20
1      0   to the left of    1
2      1  to the right of    0
3      1   to the left of    6
4      1   to the left of   20
..   ...              ...  ...
166   29   to the left of   17
167   29  to the right of   23
168   29  to the right of   13
169   29  to the right of   27
170   29  to the right of    7

[171 rows x 3 columns]