What is on the table?
The table cloth is on the table.
     src        edge_attr  dst
0      0   to the left of   20
1      0   to the left of   18
2      0  to the right of   26
3      1   to the left of   18
4      1   to the left of   20
..   ...              ...  ...
105   29   to the left of   17
106   29   to the left of    2
107   29          next to    4
108   29  to the right of   16
109   29   to the left of    4

[110 rows x 3 columns]