What is on the pole?
The flag is on the pole.
     src        edge_attr  dst
0      0  to the right of   25
1      0   to the left of    7
2      0  to the right of   23
3      0  to the right of   13
4      0  to the right of   26
..   ...              ...  ...
236   30  to the right of   26
237   30  to the right of   10
238   31   to the left of    5
239   31   to the left of   28
240   31   to the left of   18

[241 rows x 3 columns]