Do you see people to the right of the chair in the top part of the picture?
Yes, there are people to the right of the chair.
    src       edge_attr  dst
0     1  to the left of    5
1     1  to the left of    4
2     1  to the left of   18
3     2  to the left of   18
4     2  to the left of    5
..  ...             ...  ...
67   22     in front of   13
68   22  to the left of   18
69   22  to the left of   10
70   22  to the left of    5
71   22  to the left of    4

[72 rows x 3 columns]