Are there either any cakes or peanuts?
Yes, there is a cake.
     src        edge_attr  dst
0      0   to the left of   21
1      0  to the right of   20
2      0   to the left of   25
3      0  to the right of   24
4      0   to the left of    7
..   ...              ...  ...
143   29  to the right of   28
144   29  to the right of   27
145   30   to the left of   18
146   30  to the right of    6
147   30  to the right of   14

[148 rows x 3 columns]