Do you see any tall grass in this photo?
Yes, there is tall grass.
     src        edge_attr  dst
0      0   to the left of   16
1      0  to the right of   17
2      0  to the right of   28
3      0   to the left of   20
4      0   to the left of   19
..   ...              ...  ...
106   27  to the right of    5
107   28   to the left of   21
108   28   to the left of   18
109   28   to the left of   10
110   28   to the left of    0

[111 rows x 3 columns]