Given an entity, a before event, an after event, and an attribute related to the entity, generate a sentence as output. Your sentence should show the changes in the attribute of the entity.

[Q]: entity: regen-all
before: required
after: cast
attr: state
[A]: state of regen-all was required before and cast afterwards

[Q]: entity: pieces
before: in fryer
after: in serving dish
attr: location
[A]: location of pieces was in fryer before and in serving dish afterwards

[Q]: entity: graham crackers
before: lying next to each on plate
after: lying above and below each
attr: location
[A]:
location of graham crackers was lying next to each other on plate before and lying above and below each other afterwards