Workers in a pizzeria are preparing and serving pizza.
Employees working in a pizza shop.
Workers is a synonym of employees, and pizzeria could also be called a pizza shop.
exists e1 e2 x1 x2 x3 x4 x5 x6.(Theme(e2,x6) & Actor(e2,x4) & v_serve(e2) & n_pizza(x6) & in(x4,x5) & n_pizzeria(x5) & n_worker(x4) & Theme(e1,x3) & Actor(e1,x1) & v_prepare(e1) & n_pizza(x3) & in(x1,x2) & n_pizzeria(x2) & n_worker(x1))
exists e1 x1 x2 x3.(in(e1,x2) & n_shop(x2) & of(x2,x3) & n_pizza(x3) & Actor(e1,x1) & v_work(e1) & n_employee(x1))