A construction worker moves a device along a rail in front of a construction site.
The worker is a lawyer.
Construction worker is different to the lawyer.
exists e1 x1 x2 x3 x4 x5 x6 x7.(along(e1,x4) & in(x4,x5) & of(x5,x6) & n_site(x6) & of(x6,x7) & n_construction(x7) & n_front(x5) & n_rail(x4) & Theme(e1,x3) & Actor(e1,x1) & v_move(e1) & n_device(x3) & n_worker(x1) & of(x1,x2) & n_construction(x2))
exists p1 x1.(n_worker(x1) & exists x2.((x1 = x2) & n_lawyer(x2)))