Two employees prepare food in a busy resaurant.
The employee's accidentally dropped food on the floor.
The employees who accidentally dropped food aren't normally the ones who prepare it.
exists e1 s1 x1 x2 x3.(in(e1,x3) & n_resaurant(x3) & a_busy(s1) & Theme(s1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_prepare(e1) & n_food(x2) & n_employee(x1) & card_eq_2(x1))
exists e1 s1 x1 x2 x3 x4.(n_floor(x4) & n_'s(x1) & of(x1,x2) & n_employee(x2) & a_accidentally(s1) & Manner(e1,s1) & on(e1,x4) & Theme(e1,x3) & Actor(e1,x1) & v_drop(e1) & n_food(x3))