Are there any people to the left of the boat in the center?
No, the people are to the right of the boat.
    src        edge_attr  dst
0     1   to the left of   19
1     1   to the left of   20
2     2  to the right of   11
3     2  to the right of    5
4     3  to the right of   17
..  ...              ...  ...
58   20  to the right of    6
59   24  to the right of   14
60   24   to the left of   20
61   24   to the left of   19
62   24               of    8

[63 rows x 3 columns]