What's the man wearing?
The man is wearing a safety jacket.
    src        edge_attr  dst
0     0   to the left of   12
1     0   to the left of   10
2     0   to the left of    3
3     0   to the left of    8
4     1   to the left of    7
..  ...              ...  ...
59   19  to the right of   20
60   19             near   14
61   20               on    9
62   20   to the left of   19
63   21  to the right of   14

[64 rows x 3 columns]