Is the man on the left side or on the right of the image?
The man is on the right of the image.
   src        edge_attr  dst
0    0  to the right of    9
1    3   to the left of   11
2    7  to the right of   11
3    9   to the left of    0
4   11  to the right of    3
5   11   to the left of    7