On which side is the boy?
The boy is on the left of the image.
    src        edge_attr  dst
0     0   to the left of   27
1     0   to the left of   26
2     0  to the right of    3
3     0   to the left of   21
4     0   to the left of   11
..  ...              ...  ...
94   27  to the right of    3
95   27  to the right of    5
96   28  to the right of    1
97   28   to the left of    5
98   28   to the left of    3

[99 rows x 3 columns]