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.

Example Input: entity: lighter fluid
before: in bottle
after: in barrel
attr: location
Example Output: location of lighter fluid was in bottle before and in barrel afterwards

Example Input: entity: peels
before: in hand
after: in soil
attr: location
Example Output: location of peels was in hand before and in soil afterwards

Example Input: entity: paper
before: white
after: lined with scorecard
attr: color
Example Output:
color of paper was white before, and lined with scorecard afterwards.