On which side is the freezer?
The freezer is on the left of the image.
    src        edge_attr  dst
0     0               on   18
1     0  to the right of    8
2     0  to the right of    6
3     0  to the right of    9
4     2   to the left of    7
..  ...              ...  ...
56   20   to the left of    6
57   20   to the left of   17
58   20   to the left of   18
59   20   to the left of   11
60   22   to the left of    5

[61 rows x 3 columns]