Who in the picture is sitting?
The man is sitting.
    src       edge_attr  dst
0     3  to the left of   21
1     3  to the left of    8
2     3  to the left of   20
3     3  to the left of    9
4     4  to the left of    6
..  ...             ...  ...
67   23  to the left of    8
68   24  to the left of   19
69   24  to the left of   10
70   24  to the left of   21
71   24  to the left of   20

[72 rows x 3 columns]