Are the pedestrians on the right?
No, the pedestrians are on the left of the image.
     src       edge_attr  dst
0      0  to the left of   19
1      0  to the left of   22
2      0  to the left of   21
3      0  to the left of   37
4      0  to the left of   23
..   ...             ...  ...
208   45  to the left of   34
209   45  to the left of   36
210   45  to the left of   35
211   45  to the left of   32
212   45  to the left of   20

[213 rows x 3 columns]