Is the stroller to the left or to the right of the person that is to the right of the food?
The stroller is to the right of the person.
    src        edge_attr  dst
0     0          wearing   12
1     0  to the right of   13
2     0   to the left of   11
3     0   to the left of   14
4     0  to the right of   20
..  ...              ...  ...
94   20   to the left of    1
95   20  to the right of    5
96   20   to the left of   17
97   20   to the left of    9
98   22   to the left of    5

[99 rows x 3 columns]