Is the palm on the left?
Yes, the palm is on the left of the image.
    src        edge_attr  dst
0     0  to the right of    3
1     0   to the left of    1
2     0  to the right of    4
3     1  to the right of    8
4     1   to the left of    9
..  ...              ...  ...
63   14  to the right of    8
64   14   to the left of    9
65   15   to the left of    1
66   15  to the right of    4
67   15  to the right of    3

[68 rows x 3 columns]