Do you see any red fire hydrants or trucks?
Yes, there is a red fire hydrant.
     src        edge_attr  dst
0      0   to the left of   21
1      0  to the right of    6
2      0  to the right of   26
3      0   to the left of   22
4      1  to the right of   30
..   ...              ...  ...
105   33  to the right of   18
106   33   to the left of   22
107   33   to the left of   30
108   33  to the right of   28
109   33  to the right of   29

[110 rows x 3 columns]