Is the fork to the left or to the right of the plate in the middle?
The fork is to the right of the plate.
     src        edge_attr  dst
0      0   to the left of   19
1      0   to the left of   17
2      0   to the left of   22
3      0   to the left of    9
4      0   to the left of    6
..   ...              ...  ...
124   23  to the right of    0
125   25  to the right of   17
126   25  to the right of   22
127   25  to the right of    1
128   26   to the left of   21

[129 rows x 3 columns]