Is there either a bookcase or a cabinet in this picture?
Yes, there is a bookcase.
    src        edge_attr  dst
0     0   to the left of   12
1     0   to the left of    4
2     0               on   16
3     0   to the left of    3
4     1  to the right of   11
..  ...              ...  ...
64   15   to the left of   14
65   15  to the right of   13
66   16   to the left of    3
67   16   to the left of   12
68   16   to the left of    4

[69 rows x 3 columns]