Where is the person that is walking walking?
The person is walking on the sidewalk.
    src        edge_attr  dst
0     0   on the side of    1
1     1   to the left of   17
2     1   to the left of   15
3     1   to the left of   20
4     1   to the left of   10
..  ...              ...  ...
72   22   to the left of   19
73   22   to the left of   21
74   22   to the left of   16
75   22   to the left of   18
76   22  to the right of    8

[77 rows x 3 columns]