These men are caged, building what looks like a foundation.
People in a cage, building something.
People in a cage refers to men are caged building something.
exists e1 x1.(n_man(x1) & exists e2 e3 x2 x3.(n_thing(x2) & for(e1,e3) & Theme(e3,x2) & Actor(e3,x1) & v_build(e3) & like(e2,x3) & n_foundation(x3) & Actor(e2,x2) & v_look(e2)) & Theme(e1,x1) & v_cage(e1))
exists e1 x1 x2 x3 x4.(a_topic(x1) & in(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_build(e1) & n_thing(x4) & (x2 = x3) & n_cage(x2) & n_people(x1))