What color is the shirt the man is wearing?
The shirt is green.
    src        edge_attr  dst
0     0  to the right of   20
1     0   to the left of    1
2     1   to the left of    4
3     1   to the left of    3
4     1  to the right of   21
..  ...              ...  ...
69   21  to the right of   20
70   22  to the right of   20
71   23  to the right of   11
72   23  to the right of   13
73   24   to the left of   19

[74 rows x 3 columns]