Is the boy on the right side of the picture?
No, the boy is on the left of the image.
     src        edge_attr  dst
0      0  to the right of   12
1      0  to the right of   11
2      0  to the right of    3
3      0  to the right of    2
4      0  to the right of    7
..   ...              ...  ...
133   25   to the left of    5
134   25   to the left of    6
135   25   to the left of    8
136   25   to the left of   11
137   25  to the right of   18

[138 rows x 3 columns]