What is covering the table?
The tablecloth is covering the table.
    src        edge_attr  dst
0     0  to the right of   19
1     0  to the right of    8
2     0  to the right of   17
3     1             near   19
4     1          holding   10
..  ...              ...  ...
67   19  to the right of   12
68   19   to the left of   13
69   19   to the left of    9
70   19  to the right of   15
71   19   to the left of   14

[72 rows x 3 columns]