Four men are in a construction site.
The construction men are constructing a huge office building.
Men in a construction site are not necessarily constructing a huge office building.
exists p1 x1.(exists x2 x3.(in(x1,x2) & n_site(x2) & of(x2,x3) & n_construction(x3)) & n_man(x1) & card_eq_4(x1))
exists e1 s1 x1 x2 x3 x4.(n_man(x1) & of(x1,x2) & n_construction(x2) & Theme(e1,x3) & Actor(e1,x1) & v_construct(e1) & n_building(x3) & of(x3,x4) & n_office(x4) & a_huge(s1) & Theme(s1,x3))