Is the poster on the telephone pole?
Yes, the poster is on the telephone pole.
    src        edge_attr  dst
0     0   to the left of    8
1     0  to the right of    1
2     0   to the left of   16
3     1   to the left of    0
4     1   to the left of   16
..  ...              ...  ...
68   19  to the right of   12
69   19  to the right of   15
70   20               on   16
71   21   to the left of    4
72   21   to the left of    6

[73 rows x 3 columns]