What is the person that is to the left of the broom wearing?
The man is wearing a vest.
    src        edge_attr  dst
0     0   to the left of   15
1     0   to the left of    2
2     0   to the left of   23
3     0  to the right of    1
4     0   to the left of   26
..  ...              ...  ...
73   25   to the left of   13
74   25   to the left of   21
75   26  to the right of    0
76   27  to the right of   12
77   27   to the left of   24

[78 rows x 3 columns]