Who is standing?
The people are standing.
     src        edge_attr  dst
0      0       sitting on   12
1      0  to the right of   29
2      0  to the right of   12
3      0  to the right of    2
4      0  to the right of   28
..   ...              ...  ...
107   29  to the right of   13
108   29  to the right of   27
109   29   to the left of   28
110   29  to the right of   26
111   29             with   19

[112 rows x 3 columns]