Is that soda can on a sofa?
No, the soda can is on the table.
     src        edge_attr  dst
0      0  to the right of   26
1      0   to the left of    5
2      0   to the left of   20
3      0   to the left of   11
4      1   to the left of    2
..   ...              ...  ...
120   26   to the left of    0
121   27  to the right of   14
122   27  to the right of    2
123   27  to the right of   24
124   27  to the right of    1

[125 rows x 3 columns]