Who is wearing a shirt?
The men are wearing a shirt.
    src        edge_attr  dst
0     0               on    2
1     0       walking on    2
2     0  to the right of   21
3     0  to the right of   12
4     0  to the right of    1
..  ...              ...  ...
63   21   to the left of    0
64   22  to the right of   18
65   22  to the right of    4
66   23  to the right of   12
67   23  to the right of    1

[68 rows x 3 columns]