Is the orange flag to the left of a tent?
No, the flag is to the right of a tent.
    src        edge_attr  dst
0     0   to the left of   22
1     0   to the left of   20
2     0   to the left of   23
3     0   to the left of   18
4     0   to the left of   12
..  ...              ...  ...
72   23  to the right of   19
73   23   to the left of   18
74   23   to the left of   22
75   23  to the right of   20
76   23  to the right of    0

[77 rows x 3 columns]