What is pushed by the person that is wearing a shirt?
The stroller is pushed by the woman.
    src        edge_attr  dst
0     0  to the right of   12
1     0   to the left of   18
2     0  to the right of    9
3     0  to the right of    5
4     1   to the left of    7
..  ...              ...  ...
70   18  to the right of    5
71   18  to the right of   15
72   18  to the right of   12
73   18  to the right of   17
74   18  to the right of    9

[75 rows x 3 columns]