A man is carrying metal beams in a supply yard.
Man preparing a build station
Carrying metal beams does not imply preparing a build station.
exists e1 x1 x2 x3 x4 x5.(Theme(e1,x2) & Actor(e1,x1) & v_carry(e1) & in(x2,x4) & n_yard(x4) & of(x4,x5) & n_supply(x5) & n_beam(x2) & of(x2,x3) & n_metal(x3) & n_man(x1))
exists e1 e2 x1 x2 x3 x4.(Theme(e2,x4) & Actor(e2,x1) & v_build(e2) & n_station(x4) & Theme(e1,x3) & Actor(e1,x2) & v_prepare(e1) & n_a(x3) & (x1 = x2) & n_man(x1))