Construction worker carrying large pieces of wood.
The construction worker is building a house.
Wood can be used to build structures other than a house.
exists e1 s1 x1 x2 x3 x4 x5.(a_topic(x1) & Theme(e1,x4) & Actor(e1,x3) & v_carry(e1) & of(x4,x5) & n_wood(x5) & n_piece(x4) & a_large(s1) & Theme(s1,x4) & (x1 = x3) & n_worker(x1) & of(x1,x2) & n_construction(x2))
exists e1 x1 x2 x3.(n_worker(x1) & of(x1,x2) & n_construction(x2) & Theme(e1,x3) & Actor(e1,x1) & v_build(e1) & n_house(x3))