What is the man on?
The man is on the seat.
    src        edge_attr  dst
0     0  to the right of    9
1     0   to the left of    2
2     0   to the left of   16
3     1   to the left of   16
4     1  to the right of    8
..  ...              ...  ...
75   17  to the right of    9
76   17   to the left of   12
77   17   to the left of   16
78   18   to the left of   12
79   18   to the left of   16

[80 rows x 3 columns]