A group of workers are entering a construction site.
Workers enter a construction site.
workers are entering a construction site is same as workers enter a construction site
exists e1 x1 x2 x3 x4.(Theme(e1,x3) & Actor(e1,x1) & v_enter(e1) & n_site(x3) & of(x3,x4) & n_construction(x4) & of(x1,x2) & n_worker(x2) & n_group(x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_enter(e1) & n_site(x2) & of(x2,x3) & n_construction(x3) & n_worker(x1))