Four workers walking in a field with a desert in the background.
there are four factory employees carrying deserts in there background are walking
Workers can be referred to as factory employees.
exists e1 x1 x2 x3 x4.(n_background(x4) & in(e1,x4) & with(e1,x3) & n_desert(x3) & in(e1,x2) & n_field(x2) & Actor(e1,x1) & v_walk(e1) & n_worker(x1) & card_eq_4(x1))
exists p1 x1 e2 e1 x2 x3 x4 x5 x6 x7 x8.((x1 = x2) & in(e1,x6) & Theme(e2,x8) & Actor(e2,x7) & v_walk(e2) & (x6 = x8) & n_background(x7) & Theme(e1,x5) & Actor(e1,x4) & v_carry(e1) & n_desert(x5) & (x2 = x4) & n_employee(x2) & of(x2,x3) & n_factory(x3) & card_eq_4(x2))