Is this an oven or a refrigerator?
This is a refrigerator.
    src        edge_attr  dst
0     0   to the left of   13
1     0   to the left of   14
2     0   to the left of   11
3     0   to the left of    9
4     0          next to    8
..  ...              ...  ...
65   14  to the right of    3
66   15  to the right of    0
67   15  to the right of    3
68   15               in    8
69   15   to the left of    5

[70 rows x 3 columns]