There is a group of people standing in a construction site.
Some people are at a construction site.
The people are in a group.
exists p1 x1 e1 x2 x3 x4 x5 x6.((x1 = x2) & of(x2,x3) & in(e1,x5) & n_site(x5) & of(x5,x6) & n_construction(x6) & Actor(e1,x4) & v_stand(e1) & (x3 = x4) & n_people(x3) & n_group(x2))
exists p1 x1.(exists x2 x3.(at(x1,x2) & n_site(x2) & of(x2,x3) & n_construction(x3)) & n_people(x1))