Are there people to the right of the screen?
No, the people are to the left of the screen.
    src        edge_attr  dst
0     1               in   16
1     1               by    9
2     1               by   16
3     1   to the left of   13
4     1  to the right of   22
..  ...              ...  ...
81   22   to the left of    8
82   22   to the left of    9
83   22   to the left of    1
84   22               on    8
85   22   to the left of    7

[86 rows x 3 columns]