Two bakery employees wearing red aprons are preparing food.
Two grocery store bakery employees are making muffins.
The bakery need not to be of grocery store and employees not not be making muffins.
exists e1 e2 s1 x1 x2 x3 x4 x5.(Theme(e2,x5) & Actor(e2,x1) & v_prepare(e2) & n_food(x5) & Theme(e1,x4) & Actor(e1,x3) & v_wear(e1) & n_apron(x4) & a_red(s1) & Theme(s1,x4) & (x1 = x3) & n_employee(x1) & of(x1,x2) & n_bakery(x2) & card_eq_2(x1))
exists e1 x1 x2 x3 x4 x5.(Theme(e1,x5) & Actor(e1,x1) & v_make(e1) & n_muffin(x5) & n_employee(x1) & of(x1,x4) & n_bakery(x4) & of(x1,x3) & n_store(x3) & of(x1,x2) & n_grocery(x2) & card_eq_2(x1))