Is the man on the left side?
Yes, the man is on the left of the image.
    src        edge_attr  dst
0     0  to the right of   15
1     0  to the right of    7
2     0   to the left of   11
3     1   to the left of    7
4     1   to the left of   16
..  ...              ...  ...
66   19   to the left of   10
67   19   to the left of    3
68   19   to the left of    7
69   19       sitting on    1
70   20  to the right of   17

[71 rows x 3 columns]