Which kind of furniture is the cake on?
The cake is on the coffee table.
    src        edge_attr  dst
0     0   to the left of   15
1     0               on   17
2     0  to the right of   22
3     0  to the right of    8
4     0   to the left of    5
..  ...              ...  ...
83   26  to the right of    6
84   26  to the right of   11
85   26   to the left of    1
86   26   to the left of   10
87   27               on    3

[88 rows x 3 columns]