Two men in protective gear are sawing through metal.
The men are cutting the metal for construction work.
Men in gear doesn't necessarily imply that they are doing construction work.
exists e1 s1 x1 x2 x3.(through(e1,x3) & n_metal(x3) & Actor(e1,x1) & v_saw(e1) & in(x1,x2) & n_gear(x2) & a_protective(s1) & Theme(s1,x2) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2 x3 x4.(n_metal(x2) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_cut(e1) & for(x2,x3) & n_work(x3) & of(x3,x4) & n_construction(x4))