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.

Ex Input:
entity: heels
before: raised
after: lowered
attr: position

Ex Output:
position of heels was raised before and lowasd afterwards

Ex Input:
entity: supplies
before: unassembled
after: assembled
attr: organization

Ex Output:
organization of supplies was unassembled before and assembled afterwards

Ex Input:
entity: egg rolls
before: raw
after: cooked
attr: rawness

Ex Output:
rawness of egg rolls was raw before and cooked afterwards