Two construction workers cutting a piece of concrete road.
Some workers are doing their job
Cutting a piece of road does not imply they are doing their job.
exists e1 s1 x1 x2 x3 x4.(Theme(e1,x3) & Actor(e1,x1) & v_cut(e1) & of(x3,x4) & n_road(x4) & a_concrete(s1) & Theme(s1,x4) & n_piece(x3) & n_worker(x1) & of(x1,x2) & n_construction(x2) & card_eq_2(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & n_job(x2) & of(x2,x1) & n_thing(x1) & n_worker(x1))