On which side of the image are the green pine trees?
The pine trees are on the right of the image.
     src        edge_attr  dst
0      0   to the left of   18
1      0  to the right of    6
2      0   to the left of   12
3      0  to the right of    9
4      1               on   25
..   ...              ...  ...
119   28   to the left of   18
120   28   to the left of   21
121   28   to the left of   20
122   28   to the left of   25
123   28   to the left of   22

[124 rows x 3 columns]