Are there any knives or spoons?
No, there are no knives or spoons.
     src        edge_attr  dst
0      0   to the left of   20
1      0  to the right of   28
2      0  to the right of    1
3      0  to the right of   17
4      0  to the right of   16
..   ...              ...  ...
102   28   to the left of   16
103   30   to the left of   16
104   30   to the left of   17
105   30   to the left of    4
106   30   to the left of    1

[107 rows x 3 columns]