Is the plate to the right or to the left of the pepper grinder?
The plate is to the left of the pepper grinder.
     src        edge_attr  dst
0      0  to the right of    7
1      0  to the right of    6
2      2   to the left of    3
3      2   to the left of    9
4      2   to the left of   24
..   ...              ...  ...
151   32  to the right of    2
152   32  to the right of   11
153   32   to the left of   20
154   32   to the left of   23
155   32   to the left of   25

[156 rows x 3 columns]