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.

Input: Consider Input: entity: saucepan
before: empty
after: contains ingredients
attr: state

Output: state of saucepan was empty before and contains ingredients afterwards

Input: Consider Input: entity: drawer
before: sticky
after: unstuck
attr: state

Output: state of drawer was sticky before and unstuck afterwards

Input: Consider Input: entity: left side of napkin
before: unfolded
after: is folded almost halfway to center
attr: shape
Output: shape of left side of napkin was unfolded before and is folded almost halfway to center afterwards