What vegetables does the box hold?
The box holds the lemons.
     src        edge_attr  dst
0      0  to the right of   32
1      0  to the right of   22
2      0           inside   36
3      0  to the right of   31
4      1   to the left of    7
..   ...              ...  ...
144   36          holding   33
145   36  to the right of   25
146   36          holding   19
147   36  to the right of   24
148   36  to the right of   26

[149 rows x 3 columns]