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: car
before: plain
after: marked
attr: color

A: color of car was plain before and marked afterwards
****
Q: entity: you
before: using parsley
after: using chervil
attr: use

A: use of you was using parsley before and using chervil afterwards
****
Q: entity: lawn
before: unkempt
after: tended
attr: cleanness

A:
cleanness of lawn was unkempt before and tended afterwards
****