On which side of the picture are the palm trees?
The palm trees are on the right of the image.
    src        edge_attr  dst
0     1   to the left of   11
1     1   to the left of   10
2     1  to the right of   20
3     1  to the right of    3
4     1   to the left of    2
..  ...              ...  ...
69   21  to the right of    3
70   21  to the right of   20
71   22   to the left of   10
72   22   to the left of   11
73   22  to the right of   15

[74 rows x 3 columns]