What is on the stuffed bear?
The boots are on the stuffed bear.
    src        edge_attr  dst
0     1   to the left of   12
1     1   to the left of   13
2     1   to the left of    9
3     1   to the left of    5
4     3               on    2
..  ...              ...  ...
62   15               by    4
63   16  to the right of    7
64   16  to the right of   15
65   16  to the right of    4
66   16  to the right of   10

[67 rows x 3 columns]