What is the man that is walking wearing?
The man is wearing a cap.
    src        edge_attr  dst
0     0          pushing    7
1     0          pushing   15
2     0  to the right of    2
3     0  to the right of    6
4     0  to the right of   12
..  ...              ...  ...
92   15  to the right of   11
93   15        pushed by    0
94   15  to the right of    3
95   15  to the right of    6
96   16  to the right of   14

[97 rows x 3 columns]