A man standing on a wooden beam watching a crane lift another beam into place.
A man works on a construction site.
A crane lifting a beam can only be found at a construction site.
exists e1 e2 s1 x1 x2 x3 x4 x5 x6 x7.(a_topic(x1) & for(e1,e2) & into(e2,x7) & n_place(x7) & Theme(e2,x4) & Actor(e2,x2) & v_watch(e2) & n_beam(x6) & rel(x4,x6) & n_lift(x4) & of(x4,x5) & n_crane(x5) & on(e1,x3) & n_beam(x3) & a_wooden(s1) & Theme(s1,x3) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_man(x1))
exists e1 x1 x2 x3.(on(e1,x2) & n_site(x2) & of(x2,x3) & n_construction(x3) & Actor(e1,x1) & v_work(e1) & n_man(x1))